>1px7B (B:) SEQRES residues ppytvvyfpvrgrcaalrmlladqgqswkeevvtvetwqegslkasclygqlpkfqdgdl tlyqsntilrhlgrtlglygkdqqeaalvdmvndgvedlrckyisliytnyeagkddyvk alpgqlkpfetllsqnqggktfivgdqisfaeynlldlllihevlapgcldafpllsayv grlsarpklkaflaspeyvnlpingngkq