>5t5i_P mol:protein length:82 Tungsten formylmethanofuran dehydrogenase subunit fwdGMAIGLKAYPELCHGCGNCVIACPVNALRSPEVAGGKGPTDDVEIIMIVEDGVVNIKNPDLCGKCGTCVESCPVDAIRLEELE