>2c21D (D:) SEQRES residues gshmpsrrmlhtmirvgdldrsikfyterlgmkvlrkwdvpedkytlvflgygpemsstv leltynygvtsykhdeayghiaigvedvkelvadmrkhdvpidyedesgfmafvvdpdgy yiellnektmmekaeadmkeqgta