>tr|A0A7J9RZ49|A0A7J9RZ49_METMI Tetrahydromethanopterin S-methyltransferase subunit A OS=Methanococcus maripaludis GN=mtrA MADKKAPAAGWPVANGEYVVGNPESCVAVVTLGSHGLDQAAIDAGAAISGPCHTENLGIE KVVANYISNPNIRFMVITGSEVQGHITGQCIKALYENGIGDDGGIIGAKGAIPFMENVGT EPVGRLQSQIVECIDLIDVEDTGKISDAIKNCISKDPGAFEEEPMVIELEGGAAAAGEES TSIKPTSPEMALLEARMRIVSEKMNEAAMIAKFNSGYYNGKIQGIAIGLFLSIVIFSLL