>1y7pC (C:) observed residues (from ATOM records) lriiaenkigvlrdlttiiaeeitfaqtflikhgehegkaliyfeilervktfdyiieie eeesfervfgkrviilgggalvsqvaigaiseadrhnlrgerisvdtmpvvgeeeiaeav kavsrlhraevlvlaggimggkiteevkklrksgirvislsmfgsvpdvadvvisdpvma gtlavmhisekakfdldrvkgrrigk