3gqk A 2.5 BS01 ATP A 1 W746 D781 K784 N785 Y786 I787 R792 W795 W55 D90 K93 N94 Y95 I96 R101 W104 ? P20345 19450535 1 DFAEYFESLGGQVIETGYLVTLEKGKIRKAEKGEKIIGVISETAGFVLGESSFEWQGAVLKNEFGGIIYEEVTTEDGVKFKRPLPNPDFDPNKNYIPRSQRREWHVVGLLGQIAVRIDETVKQGHSIDAVGGVATDGDNFIVQEITTPYTKEKGYGVAIVLVK