>4m44D (D:) observed residues (from ATOM records)
ffgaiagfleggwegmiagwhgytshgahgvavaadlkstqeainkitknlnslselevk
nlqrlsgamdelhneileldekvddlradtissqielavllsnegiinsedehllalerk
lkkmlgpsavdigngcfetkhkcnqtcldriaagtfnagefslptfdsln