>7jraB (B:) SEQRES residues ghmvrsssrtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyl iysqvlfkgqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyep iylggvfqlekgdrlsaeinrpdyldfaesgqvyfgiial