>3hrdH (H:) observed residues (from ATOM records)
mnkitinlnlngearsivtepnkrlldllredfgltsvkegcsegecgactvifngdpvt
tccmlagqadestiitlegvaedgkpsllqqcfleagavqcgyctpgmiltakalldknp
dptdeeitvamsgnlcrctgyikihaavryavercan