>1su5B (B:) SEQRES residues aprkffvggnwkmngdkkslgelihtlngaklsadtevvcgapsiyldfarqkldakigv aaqncykvpkgaftgeispamikdigaawvilghserrhvfgesdeligqkvahalaegl gviacigekldereagitekvvfeqtkaiadnvkdwskvvlayepvwaigtgnpntpqqa qevheklrgwlkshvsdavaqstriiyggsvtggnckelasqhdvdgflvggaslkpefv diinakh