>5m3bA (A:) observed residues (from ATOM records)
aprvitlspantelafaagitpvgvssysdyppqaqkieqvstlqgmnlerivalkpdlv
iawrggnaerqvdqlaslgikvmwvdatsieqianalrqlapwspqpdkaeqaaqslldq
yaqlkaqyadkpkkrvflqfginppftsgkesiqnqvlevcggenifkdsrvpwpqvsre
qvlarspqaivitgkipvipltsdwferaspriilaaqqlcnalsqvd