>1k7kA (A:) SEQRES residues ssgrenlyfqghmqkvvlatgnvgkvrelasllsdfgldivaqtdlgvdsaeetgltfie nailkarhaakvtalpaiaddsglavdvlggapgiysarysgedatdqknlqklletmkd vpddqrqarfhcvlvylrhaedptplvchgswpgvitrepagtggfgydpiffvpsegkt aaeltreeksaishrgqalkllldalrng