>3iq1B (B:) SEQRES residues snamatnligldttqsqklanalnnllanyqvfymntrgyhwniqgkeffelhakfeeiy tdlqlkidelaeriltlsarpmhsfsgylkaaqikehtdsidgrssmqglvdgfsillhq qrdilelagetgdegtsalmsdyireqeklvwmlnawlk