4o75 A 1.55 BS01 2RC A 1 W81 P82 K91 L92 Y97 Y139 N140 W40 P41 K50 L51 Y56 Y98 N99 ? ic50=21uM -logKd/Ki=4.68, IC50=21uM O60885 24568369 201 SMNPPPPETSNPNKPKRQTNQLQYLLRVVLKTLWKHQFAWPFQQPVDAVKLNLPDYYKIIKTPMDMGTIKKRLENNYYWNAQECIQDFNTMFTNCYIYNKPGDDIVLMAEALEKLFLQKINELPTEE