2i3i B 2.3 BS01 ZN B 1 C124 C127 H144 C151 C47 C50 H67 C74 F81 F4 2.3.2.27 Q96CA5 17168540 1001 GPAFPGMGSEELRLASFYDWPLTAEVPPELLAAAGFFHTGHQDKVRCFFCYGGLQSWKRGDDPWTEHAKWFPGCQFLLRSKGQEYINNIHLTHSL 2i3i B 2.3 BS02 618 B 1 K121 R123 G130 L131 Q132 W134 D138 E143 W147 K44 R46 G53 L54 Q55 W57 D61 E66 W70 F81 F4 2.3.2.27 Ki=0.05uM Q96CA5 17168540 501 GPAFPGMGSEELRLASFYDWPLTAEVPPELLAAAGFFHTGHQDKVRCFFCYGGLQSWKRGDDPWTEHAKWFPGCQFLLRSKGQEYINNIHLTHSL