                         SEQUENCE LISTING

<110>  Ironwood Pharmaceuticals, Inc.
 
<120>  Compositions for Colon Cleansing and the Treatment of 
       Gastrointestinal Disorders

<130>  223355/154PCT1/394162

<150>  US 62/156,077
<151>  2015-05-01

<160>  94    

<170>  PatentIn version 3.5

<210>  1
<211>  21
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  Xaa1 is glutamic acid wherein the side chain carboxylic acid 
       forms the peptide linkage or is absent

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  Xaa2 is lysine wherein the side chain amine forms the peptide 
       linkage, Asn or is absent

<220>
<221>  VARIANT
<222>  (3)..(3)
<223>  Xaa3 is Asn, Ser or is absent

<220>
<221>  VARIANT
<222>  (4)..(4)
<223>  Xaa4 is Ser or is absent

<220>
<221>  VARIANT
<222>  (5)..(5)
<223>  Xaa5 is Ser, Asn, Ile, glutamic acid wherein the side chain 
       carboxylic acid forms the peptide linkage or is absent

<220>
<221>  VARIANT
<222>  (6)..(6)
<223>  Xaa6 is Tyr, Asp, 4-fluorophenylalanine ((4-F)Phe), lysine 
       wherein the side chain amine forms the peptide linkage or is 
       absent

<220>
<221>  VARIANT
<222>  (7)..(7)
<223>  Xaa7 is Cys, cystathionine (Cth), allylglycine (Ag), allylglycine
       with a reduced dicarba bond (Hag), or Asp

<220>
<221>  MISC_FEATURE
<222>  (7)..(12)
<223>  covalent bond between Xaa7 and Xaa12

<220>
<221>  VARIANT
<222>  (8)..(8)
<223>  Xaa8 is Cys, cystathionine (Cth), penicillamine (Pen), or 
       allylglycine (Ag)

<220>
<221>  MISC_FEATURE
<222>  (8)..(16)
<223>  covalent bond between Xaa8 and Xaa16

<220>
<221>  VARIANT
<222>  (9)..(9)
<223>  Xaa9 is Glu, Asp, Ser, Thr, or Gln

<220>
<221>  VARIANT
<222>  (10)..(10)
<223>  Xaa10 is Leu, cyclohexylalanine (Cha), Phe, or 
       4-fluorophenylalanine ((4-F)Phe)

<220>
<221>  VARIANT
<222>  (11)..(11)
<223>  Xaa11 is Cys, allylglycine (Ag), or penicillamine (Pen)

<220>
<221>  MISC_FEATURE
<222>  (11)..(19)
<223>  covalent bond between Xaa11 and Xaa19

<220>
<221>  VARIANT
<222>  (12)..(12)
<223>  Xaa12 is Cys, allylglycine (Ag), allylglycine with a reduced 
       dicarba bond (Hag), cystathionine (Cth), di-aminopropionic acid 
       (Dpr), or Val

<220>
<221>  VARIANT
<222>  (13)..(13)
<223>  Xaa13 is Asn or Leu

<220>
<221>  VARIANT
<222>  (14)..(14)
<223>  Xaa14 is Pro, Val, sarcosine (Sar), Leu, or Hydroxyproline 
       (OH-Pro)

<220>
<221>  VARIANT
<222>  (16)..(16)
<223>  Xaa16 is Cys, allylglycine (Ag), penicillamine (Pen) or 
       cystathionine (Cth)

<220>
<221>  VARIANT
<222>  (17)..(17)
<223>  Xaa17 is Tyr, Thr, cyclohexylalanine (Cha), 4-fluorophenylalanine
       ((4-F)Phe), Phe, Ser, or Ala

<220>
<221>  VARIANT
<222>  (19)..(19)
<223>  Xaa19 is Cys, Ag or Pen

<220>
<221>  VARIANT
<222>  (20)..(20)
<223>  Xaa20 is Tyr, Leu, 4-fluorophenylalanine ((4-F)Phe), 
       cyclohexylalanine (Cha), D-Tyr, N-Methyl Tyr (Nme-Tyr) or is 
       absent

<220>
<221>  VARIANT
<222>  (21)..(21)
<223>  Xaa21 is absent or Asn

<400>  1

Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Ala Xaa 
1               5                   10                  15      


Xaa Gly Xaa Xaa Xaa 
            20      


<210>  2
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  2

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  3
<211>  20
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with C12 alkyl carboxylic acid

<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  glutamic acid wherein the side chain carboxylic acid forms the 
       peptide linkage

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  lysine wherein the side chain amine forms the peptide linkage

<220>
<221>  MOD_RES
<222>  (20)..(20)
<223>  AMIDATION

<400>  3

Glu Lys Asn Ser Ser Tyr Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys 
1               5                   10                  15      


Thr Gly Cys Tyr 
            20  


<210>  4
<211>  20
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with C16 alkyl carboxylic acid

<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  glutamic acid wherein the side chain carboxylic acid forms the 
       peptide linkage

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  lysine wherein the side chain amine forms the peptide linkage

<220>
<221>  MOD_RES
<222>  (20)..(20)
<223>  AMIDATION

<400>  4

Glu Lys Asn Ser Ser Tyr Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys 
1               5                   10                  15      


Thr Gly Cys Tyr 
            20  


<210>  5
<211>  20
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with C12 alkyl carboxylic acid

<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  glutamic acid wherein the side chain carboxylic acid forms the 
       peptide linkage

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  lysine wherein the side chain amine forms the peptide linkage

<400>  5

Glu Lys Asn Ser Ser Tyr Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys 
1               5                   10                  15      


Thr Gly Cys Tyr 
            20  


<210>  6
<211>  20
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with C14 alkyl carboxylic acid

<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  glutamic acid wherein the side chain carboxylic acid forms the 
       peptide linkage

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  lysine wherein the side chain amine forms the peptide linkage

<400>  6

Glu Lys Asn Ser Ser Tyr Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys 
1               5                   10                  15      


Thr Gly Cys Tyr 
            20  


<210>  7
<211>  20
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with C16 alkyl carboxylic acid

<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  glutamic acid wherein the side chain carboxylic acid forms the 
       peptide linkage

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  lysine wherein the side chain amine forms the peptide linkage

<400>  7

Glu Lys Asn Ser Ser Tyr Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys 
1               5                   10                  15      


Thr Gly Cys Tyr 
            20  


<210>  8
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (10)..(10)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  8

Cys Gly Glu Leu Cys Cys Asn Pro Ala Gly Thr Gly Cys Tyr 
1               5                   10                  


<210>  9
<211>  16
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (12)..(12)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (16)..(16)
<223>  AMIDATION

<400>  9

Asn Asp Asp Gly Glu Leu Cys Val Asn Val Ala Gly Thr Gly Cys Leu 
1               5                   10                  15      


<210>  10
<211>  16
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (7)..(7)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (15)..(15)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (16)..(16)
<223>  AMIDATION

<400>  10

Asn Asp Asp Cys Glu Leu Gly Val Asn Val Ala Cys Thr Gly Gly Leu 
1               5                   10                  15      


<210>  11
<211>  20
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with C18 alkyl carboxylic acid

<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  glutamic acid wherein the side chain carboxylic acid forms the 
       peptide linkage

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  lysine wherein the side chain amine forms the peptide linkage

<400>  11

Glu Lys Asn Ser Ser Tyr Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys 
1               5                   10                  15      


Thr Gly Cys Tyr 
            20  


<210>  12
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  12

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys 
1               5                   10              


<210>  13
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  13

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Ala Gly Cys 
1               5                   10              


<210>  14
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  14

Gly Cys Glu Phe Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  15
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  15

Gly Cys Glu Phe Cys Gly Asn Pro Ala Cys Thr Gly Cys 
1               5                   10              


<210>  16
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  16

Gly Cys Glu Phe Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  17
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  17

Gly Cys Glu Phe Cys Gly Asn Pro Ala Cys Thr Gly Cys Phe 
1               5                   10                  


<210>  18
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (5)..(5)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  18

Cys Cys Glu Leu Gly Cys Asn Pro Ala Cys Thr Gly Gly Tyr 
1               5                   10                  


<210>  19
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  19

Gly Cys Glu Phe Cys Gly Asn Pro Ala Cys Thr Gly Cys 
1               5                   10              


<210>  20
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  20

Gly Cys Glu Phe Cys Gly Asn Pro Ala Cys Thr Gly Cys Phe 
1               5                   10                  


<210>  21
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  21

Cys Cys Glu Phe Cys Cys Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  22
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  22

Cys Cys Glu Phe Cys Cys Asn Pro Ala Cys Thr Gly Cys Phe 
1               5                   10                  


<210>  23
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  23

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Phe 
1               5                   10                  


<210>  24
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (7)..(7)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (15)..(15)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (15)..(15)
<223>  AMIDATION

<400>  24

Phe Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Phe 
1               5                   10                  15  


<210>  25
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  25

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Ala Gly Cys Tyr 
1               5                   10                  


<210>  26
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  26

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  27
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  27

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Phe Gly Cys Tyr 
1               5                   10                  


<210>  28
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (11)..(11)
<223>  4-fluorophenylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  28

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Phe Gly Cys Tyr 
1               5                   10                  


<210>  29
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  29

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Leu 
1               5                   10                  


<210>  30
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  cyclohexylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  30

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Ala 
1               5                   10                  


<210>  31
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (4)..(4)
<223>  cyclohexylalanine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  31

Gly Cys Glu Ala Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  32
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  D-Tyr

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  32

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  33
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  penicillamine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (10)..(10)
<223>  penicillamine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  33

Gly Xaa Glu Leu Cys Gly Asn Pro Ala Xaa Thr Gly Cys Tyr 
1               5                   10                  


<210>  34
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (15)..(15)
<223>  AMIDATION

<400>  34

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Leu Asn 
1               5                   10                  15  


<210>  35
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (15)..(15)
<223>  AMIDATION

<400>  35

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr Asn 
1               5                   10                  15  


<210>  36
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (7)..(7)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (15)..(15)
<223>  AMIDATION

<400>  36

Asp Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  15  


<210>  37
<211>  16
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (3)..(3)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (8)..(8)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (16)..(16)
<223>  AMIDATION

<400>  37

Ile Asp Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  15      


<210>  38
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (8)..(8)
<223>  hydroxyproline

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  38

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  39
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (8)..(8)
<223>  hydroxyproline

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  39

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys 
1               5                   10              


<210>  40
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (5)..(5)
<223>  penicillamine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (13)..(13)
<223>  penicillamine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  40

Gly Cys Glu Leu Xaa Gly Asn Pro Ala Cys Thr Gly Xaa Tyr 
1               5                   10                  


<210>  41
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (5)..(5)
<223>  penicillamine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (13)..(13)
<223>  penicillamine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  41

Gly Cys Glu Leu Xaa Gly Asn Pro Ala Cys Thr Gly Xaa Tyr 
1               5                   10                  


<210>  42
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  N-methyl tyrosine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  42

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  43
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  43

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  44
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (11)..(11)
<223>  cyclohexylalanine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  44

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Ala Gly Cys Tyr 
1               5                   10                  


<210>  45
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  45

Gly Cys Glu Leu Cys Gly Asn Leu Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  46
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  VARIANT
<222>  (8)..(8)
<223>  sarcosine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  46

Gly Cys Glu Leu Cys Gly Asn Xaa Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  47
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  47

Gly Cys Glu Leu Cys Gly Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  48
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  N-methyl tyrosine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  48

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  49
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  49

Gly Cys Glu Leu Cys Gly Leu Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  50
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  50

Gly Cys Asp Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  51
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  51

Gly Cys Ser Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  52
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  52

Gly Cys Thr Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  53
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine with a reduced dicarba bond

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine with a reduced dicarba bond

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  53

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  54
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  54

Gly Cys Gln Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  55
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  55

Gly Cys Glu Leu Cys Gly Leu Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  56
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with pentenoic acid

<220>
<221>  MOD_RES
<222>  (5)..(5)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  56

Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10              


<210>  57
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  allylglycine

<400>  57

Cys Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Gly 
1               5                   10              


<210>  58
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with pentenoic acid

<220>
<221>  MOD_RES
<222>  (5)..(5)
<223>  allylglycine

<400>  58

Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10          


<210>  59
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine with a reduced dicarba bond

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine with a reduced dicarba bond

<400>  59

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  60
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  60

Gly Cys Glu Leu Cys Gly Asn Val Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  61
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<400>  61

Gly Cys Glu Leu Cys Gly Asn Val Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  62
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  62

Cys Xaa Glu Leu Cys Cys Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  63
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  63

Xaa Cys Glu Leu Cys Cys Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  64
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  cystathionine

<400>  64

Xaa Cys Glu Leu Cys Cys Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  65
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  65

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  66
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  66

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  67
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  acetylated N-terminus

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  67

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  68
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  acetylated N-terminus

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  ACETYLATION

<400>  68

Cys Xaa Glu Leu Cys Cys Asn Pro Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  69
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  acetylated N-terminus

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<400>  69

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  70
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<400>  70

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  71
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  acetylated N-terminus

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<400>  71

Cys Xaa Glu Leu Cys Cys Asn Pro Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  72
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (9)..(9)
<223>  cystathionine

<400>  72

Cys Cys Glu Leu Cys Asn Val Ala Xaa Tyr Gly Cys 
1               5                   10          


<210>  73
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (10)..(10)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  73

Cys Cys Glu Leu Cys Cys Asn Val Ala Xaa Tyr Gly Cys Tyr 
1               5                   10                  


<210>  74
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (10)..(10)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  74

Cys Cys Glu Leu Cys Cys Asn Val Ala Xaa Thr Gly Cys Tyr 
1               5                   10                  


<210>  75
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (6)..(6)
<223>  cystathionine

<400>  75

Cys Cys Glu Leu Cys Xaa Asn Val Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  76
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (6)..(6)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  76

Cys Cys Glu Leu Cys Xaa Asn Val Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  77
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (6)..(6)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  77

Cys Cys Glu Leu Cys Xaa Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  78
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  N-terminus capped with 4-Mepip (1-methyl-piperidine-4-carboxylic 
       acid)

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<400>  78

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Tyr Gly Cys 
1               5                   10              


<210>  79
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<400>  79

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Thr Gly Cys 
1               5                   10              


<210>  80
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  80

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Thr Gly Cys 
1               5                   10              


<210>  81
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<400>  81

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Phe Gly Cys 
1               5                   10              


<210>  82
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (2)..(2)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (5)..(5)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (10)..(10)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  allylglycine

<400>  82

Gly Gly Glu Leu Gly Gly Asn Pro Ala Gly Thr Gly Gly Tyr 
1               5                   10                  


<210>  83
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  83

Cys Xaa Glu Leu Cys Cys Asn Ala Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  84
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (6)..(6)
<223>  di-aminopropionic acid

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  84

Asp Cys Glu Leu Cys Xaa Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  85
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  85

Cys Xaa Glu Leu Cys Cys Asn Val Ala Cys Ser Gly Cys Tyr 
1               5                   10                  


<210>  86
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (5)..(5)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (13)..(13)
<223>  AMIDATION

<400>  86

Xaa Glu Leu Cys Gly Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10              


<210>  87
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  87

Gly Cys Glu Leu Cys Gly Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  88
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  MOD_RES
<222>  (1)..(1)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (6)..(6)
<223>  allylglycine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  88

Gly Cys Glu Leu Cys Gly Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  89
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  cystathionine

<400>  89

Xaa Cys Glu Leu Cys Cys Asn Val Ala Cys Thr Gly Cys 
1               5                   10              


<210>  90
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  90

Xaa Cys Glu Leu Cys Cys Asn Val Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


<210>  91
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  cystathionine

<220>
<221>  MOD_RES
<222>  (14)..(14)
<223>  AMIDATION

<400>  91

Xaa Cys Glu Leu Cys Cys Asn Val Ala Cys Tyr Gly Cys Tyr 
1               5                   10                  


<210>  92
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  misc_feature
<222>  (10)..(10)
<223>  Xaa can be any naturally occurring amino acid

<220>
<221>  VARIANT
<222>  (13)..(13)
<223>  cystathionine

<400>  92

Cys Cys Glu Leu Cys Cys Asn Val Ala Xaa Tyr Gly Cys 
1               5                   10              


<210>  93
<211>  21
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide


<220>
<221>  VARIANT
<222>  (1)..(1)
<223>  Xaa1 is glutamic acid wherein the side chain carboxylic acid 
       forms the peptide linkage or is absent

<220>
<221>  VARIANT
<222>  (2)..(2)
<223>  Xaa1 is lysine wherein the side chain amine forms the peptide 
       linkage or is absent

<220>
<221>  VARIANT
<222>  (3)..(3)
<223>  Xaa3 is Asn or is absent

<220>
<221>  VARIANT
<222>  (4)..(4)
<223>  Xaa4 is Ser or is absent

<220>
<221>  VARIANT
<222>  (5)..(5)
<223>  Xaa5 is Ser, Asn, Ile, or is absent

<220>
<221>  VARIANT
<222>  (6)..(6)
<223>  Xaa6 is Tyr, Asp, 4-fluorophenylalanine ((4-F)Phe), or is absent

<220>
<221>  VARIANT
<222>  (7)..(7)
<223>  Xaa7 is Cys, cystathionine (Cth), allylglycine (Ag), allylglycine
       with a reduced dicarba bond (Hag), or Asp

<220>
<221>  VARIANT
<222>  (8)..(8)
<223>  Xaa8 is Cys, cystathionine (Cth), penicillamine (Pen), or 
       allylglycine (Ag)

<220>
<221>  VARIANT
<222>  (9)..(9)
<223>  Xaa9 is Glu, Asp, Ser, Thr, or Gln

<220>
<221>  VARIANT
<222>  (10)..(10)
<223>  Xaa10 is Leu, cyclohexylalanine (Cha), Phe, or 
       4-fluorophenylalanine ((4-F)Phe)

<220>
<221>  VARIANT
<222>  (12)..(12)
<223>  Xaa12 is Cys, allylglycine (Ag), Hag, or Val

<220>
<221>  VARIANT
<222>  (14)..(14)
<223>  Xaa14 is Pro, Val, sarcosine (Sar), Leu, or Hydroxyproline 
       (OH-Pro)

<220>
<221>  VARIANT
<222>  (17)..(17)
<223>  Xaa17 is Tyr, Thr, cyclohexylalanine (Cha), 4-fluorophenylalanine
       ((4-F)Phe), Phe, or Ala

<220>
<221>  VARIANT
<222>  (20)..(20)
<223>  Xaa20 is Tyr, Leu, 4-fluorophenylalanine ((4-F)Phe), 
       cyclohexylalanine (Cha), D-Tyr, N-Methyl Tyr (Nme-Tyr) or is 
       absent

<220>
<221>  VARIANT
<222>  (21)..(21)
<223>  Xaa21 is absent or Asnt

<400>  93

Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Cys Xaa Asn Xaa Ala Cys 
1               5                   10                  15      


Xaa Gly Cys Xaa Xaa 
            20      


<210>  94
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetically generated peptide

<400>  94

Cys Cys Glu Leu Cys Cys Asn Pro Ala Cys Thr Gly Cys Tyr 
1               5                   10                  


