1btn A 2.0 BS01 I3P A 1 K8 R21 S22 W23 Y69 K71 K8 R21 S22 W23 Y69 K71 ? 0005543 Kd=40uM -logKd/Ki=4.40, Kd=40uM Q62261 7588597 107 MEGFLNRKHEWEAHNKKASSRSWHNVYCVINNQEMGFYKDAKSAASGIPYHSEVPVSLKEAICEVALDYKKKKHVFKLRLSDGNEYLFQAKDDEEMNTWIQAISSA