Searching for Enyzme Commission number 1.1.1.3 (Homoserine dehydrogenase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by KEGG's EC number for 1.1.1.3

Gene ID	Gene Name	KO	KO Description	Genome	Fitness
b0002	thrA	K12524	bifunctional aspartokinase / homoserine dehydrogenase 1	Escherichia coli BW25113	strong
b3940	metL	K12525	bifunctional aspartokinase / homoserine dehydrogenase 2	Escherichia coli BW25113	strong

Or search for '1.1.1.3' in Escherichia coli BW25113 using Curated BLAST