>sp|A8A876|HPCH_ECOHS 4-hydroxy-2-oxo-heptane-1,7-dioate aldolase OS=Escherichia coli O9:H4 GN=hpcH MENSFKAALKAGRPQIGLWLGLSSSYSAELLAGAGFDWLLIDGEHAPNNVQTVLTQLQAI APYPSQPVVRPSWNDPVQIKQLLDVGTQTLLVPMVQNADEAREAVRATRYPPAGIRGVGS ALARASRWNRIPDYLQKANDQMCVLVQIETREAMKNLPQILDVEGVDGVFIGPADLSADM GYAGNPQHPEVQAAIEQAIVQIREAGKAPGILIANEQLAKRYLELGALFVAVGVDTTLLA RAAEALAARFGAQATAVKPGVY