4bt4 A 1.6 BS01 ZN A 1 H194 H196 H207 H175 H177 H188 4.1.1.5 0016831,0045151,0047605 P23616 23985082 301 APKNVLFQYSTINALMLGQFEGDLTLKDLKLRGDMGLGTINDLDGEMIQMGTKFYQIDSTGKLSELPESVKTPFAVTTHFEPKEKTTLTNVQDYNQLTKMLEEKFENKNVFYAVKLTGTFKMVKARTVPKQTRPYPQLTEVTKKQSEFEFKNVKGTLIGFYTPNYAAALNVPGFHLHFITEDKTSGGHVLNLQFDNANLEISPIHEFDVQLPHTDDFAHSDLTQVTTSQVHQAESE 4bt4 A 1.6 BS02 QFH A 1 E65 R145 H194 H196 H207 E253 E46 R126 H175 H177 H188 E234 4.1.1.5 0016831,0045151,0047605 Ki=0.46mM -logKd/Ki=3.34, Ki=0.46mM P23616 23985082 302 APKNVLFQYSTINALMLGQFEGDLTLKDLKLRGDMGLGTINDLDGEMIQMGTKFYQIDSTGKLSELPESVKTPFAVTTHFEPKEKTTLTNVQDYNQLTKMLEEKFENKNVFYAVKLTGTFKMVKARTVPKQTRPYPQLTEVTKKQSEFEFKNVKGTLIGFYTPNYAAALNVPGFHLHFITEDKTSGGHVLNLQFDNANLEISPIHEFDVQLPHTDDFAHSDLTQVTTSQVHQAESE