>sp|Q58264|MTRH_METJA Tetrahydromethanopterin S-methyltransferase subunit H OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=mtrH PE=3 SV=2 MFKFDREQMVVEIAGRKIGGQPGEYPTALAGTIFYARHKIVEDERKGIFDKAAAEDLINK QAEMEDITGNPALVQVFGGTPEALVNYIDFVAEVWDGPMLLDSTSGEARMAAAKRATEAG YAKQCIYNSINVSIDEQEYQVLVESDLEASIVLCFDPMDPTVEGKINVLTNGGKTADKGM LELAEKAGIKYPLIDTAVTPLGNGAGAAVRASFAVKALFGYPVGSGIHNIPSAWDWLREF RKQLREAGEREKAKDIHHVCDVGANLVQVMASGDFVLYGPIDNAYMTFPAVAMVDAIIAE AAKELGIEPIDTHPFKKLV