LIGAND B1 GLY 0 B2 SER 0 B3 TRP 0 B4 ALA 0 B5 GLY 0 B6 ARG 1 B7 LYS 1 B8 ARG 1 B9 THR 1 B10 TRP 1 B11 ARG 0 B12 ASP 0 B14 PHE 1 RECEPTOR A105 SER 0 A107 GLU 0 A142 TRP 0 A145 THR 0 A146 ASN 0 A148 ALA 0 A149 SER 0 A150 GLY 0 A176 ALA 0 A177 HIS 0 A180 GLU 0 A181 GLN 0 A184 TRP 0 A187 GLY 0 A188 ASN 0 A191 GLY 0 A228 ASN 0 A231 TRP 0 A234 SER 0 A235 ASN 0 A238 ARG 0 A269 ALA 0 A270 ASP 0 A273 TRP 0 A311 THR 0 A312 PRO 0 A315 ARG 1 A354 GLU 0