>sp|P80184|MTRA1_METTM Tetrahydromethanopterin S-methyltransferase subunit A 1 OS=Methanothermobacter marburgensis GN=mtrA1 MVEKKSPAEGWPVVNGDYIVGDPESPVAATTLASHIEDIPVEAGAAIAGPCKTENLGIEK MIANLISNPNIRFLILCGSEVQGHITGQSIEALHQNGVDPDKRNIIGATGAIPYIENIPD EGIERFQKQLEIVNLIDVEDADAIKAKVKECIEKDPGAFEEEAMIIKVEEGGEEEEGEEV KPVAPETALIEARMRNIQTQVKMIGSTNRMFAGMYSGKVQGIMIGLAFTLTLGILLLV