LIGAND B23 ALA 1 B44 ILE 1 B45 LYS 1 B46 GLY 1 B47 TYR 1 B48 ASP 1 B49 TYR 1 B71 ALA 1 B72 ASP 1 B73 THR 1 B74 TYR 1 B75 LEU 1 B76 PHE 1 B80 ILE 1 B81 ASP 1 B82 ASP 1 B83 SER 1 B84 VAL 1 B85 ASP 1 B87 SER 1 B89 TYR 1 B90 SER 1 B91 PRO 1 B92 GLU 1 B110 ARG 1 B112 LEU 1 B113 GLN 1 B114 THR 1 B115 ARG 1 B116 ASN 1 B117 ASP 1 B118 ALA 1 B119 ARG 1 B120 LYS 1 B121 ASN 1 B122 LYS 1 B123 THR 0 RECEPTOR A19 ILE 1 A23 GLN 1 A69 ILE 1 A70 ILE 0 A72 ARG 1 A73 GLU 1 A74 SER 1 A75 ARG 0 A79 ALA 1 A80 LEU 1 A84 TRP 1 A85 GLY 1 A86 ASP 1 A87 HIS 1 A88 GLY 1 A89 LYS 1 A90 GLY 1 A91 PHE 1 A92 GLY 1 A93 LEU 1 A94 MET 1 A95 GLN 1 A96 VAL 1 A97 ASP 1 A98 LYS 1 A99 ARG 1 A100 TYR 1 A101 HIS 1 A112 HIS 0 A115 GLN 1 A116 GLY 1 A118 GLU 1 A119 ILE 1 A120 LEU 1 A121 ILE 1 A122 GLU 1 A123 PHE 1 A124 ILE 1 A126 ARG 1 A130 LYS 1 A143 GLY 0 A144 ILE 1 A145 SER 1 A146 ALA 1 A147 TYR 1 A148 ASN 1 A149 ALA 1 A150 GLY 1 A151 ASP 1 A152 LYS 1 A153 ASN 1 A154 VAL 1 A155 ARG 1 A159 ARG 0 A160 MET 1 A161 ASP 1 A162 VAL 1 A163 GLY 1 A164 THR 1 A165 THR 1 A166 GLY 1 A167 GLY 1 A168 ASP 1 A169 TYR 1 A173 VAL 0