>1BEA_1|Chain A|BIFUNCTIONAL AMYLASE/SERINE PROTEASE INHIBITOR|Zea mays (4577) SAGTSCVPGWAIPHNPLPSCRWYVTSRTCGIGPRLPWPELKRRCCRELADIPAYCRCTALSILMDGAIPPGPDAQLEGRLEDLPGCPREVQRGFAATLVTEAECNLATISGVAECPWILGGGTMPSK