4ln7 A 1.73 BS03 1ZQ A 1 A20 Y24 K34 I38 H41 E80 D108 E119 K134 A25 Y29 K39 I43 H46 E85 D113 E124 K139 0003723,0039694 ic50=0.041uM -logKd/Ki=7.39, IC50=41nM 23978130 306 GPLGSMEDFVRQCFNPMIVELAEKAMKEYGEDPKIETNKFAAICTHLEVCFMYSDFHFIDERGESIIVESGDPNALLKHRFEIIEGRDRIMAWTVVNSICNTTGVEKPKFLPDLYDYKENRFIEIGVTRREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQEMASRSLWDSFRQSERG