>2sebB (B:) observed residues (from ATOM records) dtrprfleqvkhechffngtervrfldryfyhqeeyvrfdsdvgeyravtelgrpdaeyw nsqkdlleqkraavdtycrhnygvgesftvqrrvypevtvypanllvcsvngfypgsiev rwfrngqeektgvvstgliqngdwtfqtlvmletvevytcqvehpsltspltvewra