4v1f A 1.697 BS02 BQ1 B 1 A67 I70 A67 I70 0015078,0015986,0033177,0045263,1902600 -logKd/Ki=7.70, IC50~20nM 26601184 1087 MELDPNALITAGALIGGGLIMGGGAIGAGIGDGIAGNALISGIARQPEAQGRLFTPFFITVGLVEAAYFINLAFMALFVFATPGLQ 4v1f B 1.697 BS01 BQ1 B 1 E65 A66 Y68 F69 E64 A65 Y67 F68 0015078,0015986,0033177,0045263,1902600 26601184 1087 ELDPNALITAGALIGGGLIMGGGAIGAGIGDGIAGNALISGIARQPEAQGRLFTPFFITVGLVEAAYFINLAFMALFVFATPGLQ