>1bcwA (A:) observed residues (from ATOM records)
alrgtvtdfsgfdgradaevlrkamkglgtdedsilnlltarsnaqrqqiaeefktlfgr
dlvndmkselagkfeklivalmkpsrlydayelkhalkgagtdekvlteiiasrtpeelr
aikqayeeeygsnleddvvgdtsgyyqrmlvvllqanrdpdtaiddaqveldaqalfqag
elkwgtdeekfitilgtrsvshlrrvfdkymtisgfqieetidretsgnlenlllavvks
irsipaylaetlyyamkgagtddhtlirvivsrseidlfnirkefrknfatslysmikgd
tsgdykkallllcggedd