>4am4B (B:) SEQRES residues mkgdqkvieylnrglrseltavsqywlhyrmledwgykdlakkwraesieemahadkfve rilfleglpnlqtldplrigqtvkevlesdlaaerearalyqegaayaasvgdfpsknlf eelmgdeehhidfletqldlvsklglelyaqhhigkldd