>5xz0B (B:) SEQRES residues sqpdpkpdelhksskftglmeamkvlyddnhvsainvksidqflyfdliysikdtklgny dnvrvefknkdladkykdkyvdvfganyayqcyfskktndinshqtdkaktcmyggvteh ngnqldkyrsitvrvfedgknllsfdvqtnkkkvtaqeldyltrhylvknkklyeannsp yetgyikfienensfwydmmpapgdkfdqskylmmyndnkmvdskdvkievyltt