>4f82A (A:) observed residues (from ATOM records)
hhhmiqvgdalpdaqlfefiddaregctlgpnacsvrdqvagkrvvifglpgaftptcsa
qhvpgyvehaeqlraagideiwcvsvndafvmgawgrdlhtagkvrmmadgsaafthalg
ltqdlsargmgirslryamvidggvvktlaveapgkfevsdaasvlatlts