3kfj A 2.02 BS01 YEN A 1 R67 R86 S88 S90 S96 Q106 H107 F108 K109 L120 W121 R12 R31 S33 S35 S41 Q51 H52 F53 K54 L65 W66 ? Ka=300000M^-1 P62993 19886660 1 KPHPWFFGKIPRAKAEEMLSKQRHDGAFLIRESESAPGDFSLSVKFGNDVQHFKVLRDGAGKYFLWVVKFNSLNELVDYHRSTSVSRNQQIFLRDIEQVP