>tr|A0A0E3RMF9|A0A0E3RMF9_METMZ Tetrahydromethanopterin S-methyltransferase subunit H OS=Methanosarcina mazei S-6 GN=mtrH MFKFDKKQEVFELGGVKFGGQPGENPTVLVSTMFYARHKIVTDEDKGIFDRAAAETLWNT QVSLSDATGLPYVNQIVGETPESIKRYIEWFVGIDDRTPFLIDSSAGNVRAAAAQYCTEI GVADRAIHNSINASIEQSEIDVLTESDVSAAIVLAFNATDPTVKGKIDILEVGGSGQTKG MLQVAKECGIKYPIIDVAAMPLGAGSGATIRSVPTLKGKFGLPIGGGYHNMASAWDWLRK FKKTQPDPKAIYMPTDIGTNLVAQIAGSDYLLYGPIENVNQIFPAVAMVDIMLGETAKEL GVEIADLENHPVTKLT