>4cwrA (A:) observed residues (from ATOM records)
vetfafqaeiaqlmsliintfysnkeiflrelisnssdaldkiryesltdpskldsgkel
hinlipnkqdrtltivdtgigmtkadlinnlgtiaksgtkafmealqagadismigqfgv
gfysaylvaekvtvitkhnddeqyawessaggsftvrtdtgepmgrgtkvilhlkedqte
yleerrikeivkkhsqfigypitlfve