>3oc3C (C:) observed residues (from ATOM records) sgiiptlqnvvatvnlsckldlknialrarnaeynpkrfaavimrirepkttalifasgk mvitgaksekssrmaaqryakiihklgfnatfddfkiqnivsscdikfsirleglayahs nycsyepelfpgliyrmvkpkivllifvsgkivltgakvrddiyqafnniypvliqhr