>sp|P59720|TRMB_NITEU tRNA (guanine-N(7)-)-methyltransferase OS=Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298) OX=228410 GN=trmB PE=3 SV=1 MSSHPPIRSYVLRQGYFSNAQRHAYESLLPRYGIPLTEEPVDLDSIFGRTAPGILEIGSG MGETTAEIARQHPEKDFIAIEVHAPGIGSLLGQIEKHRLTNLRIIPHDAKLVLQQMFTSE SLDGIHIFFPDPWPKARHHKRRLIQPDFVSLLCDRLKPGGYLHIATDWEDYATHILHVLR SEERFVNTAVDYAARPAYRPLTKFEQRGMKLGHTIRDIIFTRTA