>2i2uC (C:) observed residues (from ATOM records) gqkvhpngirlgivkpwnstwfantkefadnldsdfkvrqyltkelakasvsrivierpa ksirvtihtarpgivigkkgedveklrkvvadiagvpaqiniaevrkpeldaklvadsit sqlerrvmfrramkravqnamrlgakgikvevsgrlggaeiartewyregrvplhtlrad idyntseahttygvigvkvwifkgei