>4cmyC (C:) observed residues (from ATOM records) mlsktildklnhqvnfeaasahlylqmsawlltqsldstaaffrahaeeekahmmklfdy inetgslaligevatpapewkshielleaaynhelaitqsindlvdtalrekdystfqfl qwyvaeqheeeylfssmlhkariintmdgralfrfdeevrksv