>5zr3A (A:) observed residues (from ATOM records)
meeeevetfafqaeiaqlmsliintfysnkeiflrelisnssdaldkiryesltdpskld
sgkelhinlipnkqdrtltivdtgigmtkadlinnlgtiaksgtkafmealqagadismi
gqfgvgfysaylvaekvtvitkhnddeqyawessaggsftvrtdtgepmgrgtkvilhlk
edqteyleerrikeivkkhsqfigypitlfve