>5t61_E mol:protein length:82 Tungsten formylmethanofuran dehydrogenase subunit fwdGMAIGLKAYPELCHGCGNCVIACPVNALRSPEVAGGKGPTDDVEIIMIVEDGVVNIKNPDLCGKCGTCVESCPVDAIRLEELE