>sp|Q9Y8K4|MTRA_METBF Tetrahydromethanopterin S-methyltransferase subunit A OS=Methanosarcina barkeri GN=mtrA
MADKKEPAPGWPILKGEYEVGDVKNCVLVITCGSHLPGQPILDAGAAVTGSCKTENLGIE
KVVAHIISNPNIRYLLVTGSEVKGHITGQSVMSLHANGVKDNRISGALGAIPYVENLNED
AIARFQEQVDVVNLLDTEDMGAITSKVKELASKDPGAFDAEPMIVEISEEGEEEEEGGAV
RPVSGEIAVIRSRLKAIEARMMDIGNLNKFHSGVHAGKIEGAMIGLTVTISLLGLLLLGR