>sp|Q2YCZ3|TRMB_NITMU tRNA (guanine-N(7)-)-methyltransferase OS=Nitrosospira multiformis GN=trmB MVEHSPHRPIRSFVLRQGRLSNAQRRAHETLMPKYGIPYSGKLLDLAIIFSRSAPKFLEI GFGMGETTALIAQAHPQNDYLAAEVHTPGMGSLLKQVEELELTNIRVIQHDAVDVLQHAL PPECLDGVHVFFPDPWPKARHHKRRLIQAEFVDLLCSRLKPGGYIHVATDWEDYAEQILE VLSGEPHLSNTAVGYAPRPEYRPLTKFEQRGLRLGHEVWDVIFRKKQGA