>2imjB (B:) observed residues (from ATOM records) aqvrpplppftresaiekirlaedgwnsrdpervslaytldtqwrnraefahnreeakaf ltrkwakeldyrlikelwaftdnriavryayewhddsgnwfrsygnenwefdeqglmarr facindmpikaqerkfhwplgrrpddhpglselgle