formylmethanofuran-tetrahydromethanopterin N-formyltransferase activity
formylmethanofuran-tetrahydromethanopterin n-formyltransferase activity
formylmethanofuran:5,6,7,8-tetrahydromethanopterin 5-formyltransferase activity
formylmethanofuran:5,6,7,8-tetrahydromethanopterin 5-formyltransferase activity