Searching for Enyzme Commission number 4.2.1.2 (Fumarate hydratase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 4.2.1.2

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
Dsui_0926		fumarate hydratase, class II	Dechlorosoma suillum PS	TIGR00979	insig.

Match by KEGG's EC number for 4.2.1.2

Gene ID	Gene Name	KO	KO Description	Genome	Fitness
Dsui_2001		K01676	fumarate hydratase, class I	Dechlorosoma suillum PS	no data

Or search for '4.2.1.2' in Dechlorosoma suillum PS using Curated BLAST