Searching for Enyzme Commission number 4.4.1.20 (Leukotriene-C(4) synthase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

No gene found for ec:4.4.1.20 in Escherichia coli BW25113

Or search for '4.4.1.20' in Escherichia coli BW25113 using Curated BLAST