>2huzB (B:) observed residues (from ATOM records) pdetpmfdpsllkevdwsqntatfspaispthpgeglvlrplctadlnrgffkvlgqlte tgvvspeqfmksfehmkksgdyyvtvvedvtlgqivatatliiehkfihscakrgrvedv vvsdecrgkqlgklllstltllskklncykitleclpqnvgfykkfgytvseenymcrrf lk