>sp|Q2LUP0|GCH4_SYNAS GTP cyclohydrolase FolE2 OS=Syntrophus aciditrophicus GN=folE2 MIDIQNLEDHRKINIQKVGVKGINYPIVVLDKAKGTQHVNASINMYVDLPHHFKGTHMSR FIEVLNEFRGEINIRTFHTILEKVRDKLKAESAHMEITFPYFIEKTAPVSGAKSLMDYIC AFSGMNAENKKDFLVGVVVPVTTVCPCSKEISCMGAHNQRSHVTVKVRFKKFFWLEDIIR LVETSASGEVYSLLKRVDEKYVTEQGYANPMFVEDVVRNVAERLNENSNLTWYSVEAENF ESIHNHNAYAYVEKE