5uex A 2.29 BS01 89D A 1 W374 P375 F376 V380 L385 N433 H437 E438 V439 W26 P27 F28 V32 L37 N85 H89 E90 V91 ? Ki=1.5nM -logKd/Ki=8.82, Ki=1.5nM O60885 28368119 501 SHMEQLKCCSGILKEMFAKKHAAYAWPFYKPVDVEALGLHDYCDIIKHPMDMSTIKSKLEAREYRDAQEFGADVRLMFSNCYKYNPPDHEVVAMARKLQDVFEMRFAKM