>4cmyQ (Q:) observed residues (from ATOM records)
mlsktildklnhqvnfeaasahlylqmsawlltqsldstaaffrahaeeekahmmklfdy
inetgslaligevatpapewkshielleaaynhelaitqsindlvdtalrekdystfqfl
qwyvaeqheeeylfssmlhkariintmdgralfrfdeevrksv