B9D2 GI:226371646 B9 protein domain 2 1 maevhvigqi igasgfsess lfckwgihtg aawkllsgvr egqtqvdtpq 50 51 igdmaywshp idlhfatkgl qgwprlhfqv wsqdsfgrcq lagygfchvp 100 101 sspgthqlac ptwrplgswr eqlarafvgg gpqllhgdti ysgadryrlh 150 151 taaggtvhle iglllrnfdr ygvec