Searching for Enyzme Commission number 4.1.2.13 (Fructose-bisphosphate aldolase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 4.1.2.13

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
SM_b20199		fructose-1,6-bisphosphate aldolase	Sinorhizobium meliloti 1021	TIGR01521	strong
SM_b21192		fructose-1,6-bisphosphate aldolase	Sinorhizobium meliloti 1021	TIGR01521	strong

Match by KEGG's EC number for 4.1.2.13

Gene ID	Gene Name	KO	KO Description	Genome	Fitness
SM_b20498		K01623	fructose-bisphosphate aldolase, class I	Sinorhizobium meliloti 1021	insig.
SMc03983		K01623	fructose-bisphosphate aldolase, class I	Sinorhizobium meliloti 1021	insig.

Or search for '4.1.2.13' in Sinorhizobium meliloti 1021 using Curated BLAST