>1iog_A mol:protein length:21 PROTEIN (INSULIN PRECURSOR) GIGEQCCTSICSLYQLENYCN >1iog_B mol:protein length:29 PROTEIN (INSULIN PRECURSOR) EVNQHLCGSELVEALELVCGERGFFYEPK >1iog_B mol:protein length:29 PROTEIN (INSULIN PRECURSOR) EVNQHLCGSELVEALELVCGERGFFYEPK