>5laa_A mol:protein length:167 Tetrahydromethanopterin S-methyltransferase subunit AMVKKKEPAEGWPVVSGDYIVGDPESPVAAVTLASHIEDIPIDAGAAIAGPCKTENLGIEKVIANIISNPNIRFLVLCGSEVQGHIVGQSMKALHKNGVDDKRKIIGAKGAIPYIENLPEEALERFQKQVEIVDLIDVEDADQIKEKVKECIEKDPGAFEEEEVILRL