>5tb7B (B:) observed residues (from ATOM records) elpvidavtthapevppaidrdypakvrvkmetvektmkmddgveyrywtfdgdvpgrmi rvregdtvevefsnnpsstvphnvdfhaatgqgggaaatftapgrtstfsfkalqpglyi yhcavapvgmhiangmyglilvepkeglpkvdkefyivqgdfytkgkkgaqglqpfdmdk avaeqpeyvvfnghvgaiagdnalkakagetvrmyvgnggpnlvssfhvigeifdkvyve ggklinenvqstivpaggsaivefkvdipgnytlvdhsifrafnkgalgqlkvegaenpe imtqklsdtay