>tr|A0A454A2L6|A0A454A2L6_ECOL5 Fructose-6-phosphate aldolase OS=Escherichia coli O6:K15:H31 GN=fsa MELYLDTSDVVAVTALSRIFPLAGVTTNPSIIAAGKKPLEVVLPQLHEAMGGQGRLFAQV MATTAEGMVNDARKLRSIIADIVVKVPVTAEGLAAIKMLKAEGIPTLGTAVYGAAQGLLS ALAGAEYVAPYVNRIDAQGGSGIQTVTDLHQLLKMHAPQAKVLAASFKTPRQALDCLLAG CESITLPLDVAQQMISYPAVDAAVAKFEQDWLGAFGRTSI