Searching for Enyzme Commission number 6.3.4.18 (5-(carboxyamino)imidazole ribonucleotide synthase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

No gene found for ec:6.3.4.18 in Methanococcus maripaludis S2

Or search for '6.3.4.18' in Methanococcus maripaludis S2 using Curated BLAST