                         SEQUENCE LISTING

<110>  GE Healthcare UK Limited
 
<120>  Methods and Compounds for Testing Binding of a Ligand to a G 
       Protein- Coupled Receptor

<130>  PA0878

<160>  1     

<170>  PatentIn version 3.2

<210>  1
<211>  47
<212>  PRT
<213>  Artificial

<220>
<223>  B-galactosidase sequence

<400>  1

Cys Ser Leu Ala Val Val Leu Gln Arg Arg Asp Trp Glu Asn Pro Gly 
1               5                   10                  15      


Val Thr Gln Leu Asn Arg Leu Ala Ala His Pro Pro Phe Ala Ser Trp 
            20                  25                  30          


Arg Asn Ser Glu Glu Ala Arg Thr Asp Cys Pro Ser Gln Gln Leu 
        35                  40                  45          


