>4iv5B (B:) observed residues (from ATOM records) elppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffeds srtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvmrhprqdaiee alsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkl lvrnfsikcvflvaqdvleplqheiatkgviihrtevmqksdvlyttritidaarmrlak ekmivmhplprndelsttvdadpraayfrqmrygmfmrmailwsvla