4xqb B 1.597 BS01 425 A 1 Y312 P317 S344 K345 Y132 P137 S164 K165 ? 0007155,0019028,0019058,0019062 -logKd/Ki=3.79, Kd=163.4uM Q64823 26177934 401 YDTRTLWTTPDTSPNCTIAQDKDSKLTLVLTKCGSQILANVSLIVVAGKYHIINNKTNPKIKSFTIKLLFNKNGVLLDNSNLGKAYWNFRSGNSNVSTAYEKAIGFMPNLVAYPKPSNSKKYARDIVYGTIYLGGKPDQPAVIKTTFNQETGCEYSITFNFSWSKTYENVEFETTSFTFSYIAQE 4xqb B 1.597 BS02 ZN B 1 H231 E351 H51 E171 ? 0007155,0019028,0019058,0019062 Q64823 26177934 401 YDTRTLWTTPDTSPNCTIAQDKDSKLTLVLTKCGSQILANVSLIVVAGKYHIINNKTNPKIKSFTIKLLFNKNGVLLDNSNLGKAYWNFRSGNSNVSTAYEKAIGFMPNLVAYPKPSNSKKYARDIVYGTIYLGGKPDQPAVIKTTFNQETGCEYSITFNFSWSKTYENVEFETTSFTFSYIAQE