1.2.99.5

molybdenum containing formylmethanofuran dehydrogenase, subunit E (NCBI)
tungsten containing formylmethanofuran dehydrogenase, subunit C (NCBI)
Formyltransferase/hydrolase complex Fhc subunit B (RefSeq)
formyltransferase/hydrolase complex Fhc subunit A (RefSeq)
formyltransferase/hydrolase complex Fhc subunit C (RefSeq)