>sp|A5UNI4|ATGT_METS3 tRNA-guanine(15) transglycosylase OS=Methanobrevibacter smithii GN=tgtA MFEIKAKDNRGRVGVLKTNSGDVKTPNLMPVIHPRKQTIDVKKYGADIVITNAYLIYKDE DLKKKAAEIGLHKLINFDGPIMTDSGSFQLSVYGDVDITNKEVIEFQELIKTDIGTSLDI PTAPFVTREKAEADLEVTLERAKEAVDYRNSQNMEMKLNSVVQGSTFPDLRRKCADELTK LDADLYPIGAVVPLMESYHYKELVDVVMNSVAHLPDSKPRHLMGAGHPMIFALAVAMGCD LFDSAAYILYAEDDRLLSVRGTYKLENLQEMPCSCEVCCNYTPDDLRAMPKEKRRDLIAQ HNLNVSFAELRLIRQAIYEGSLMELVEERCRAHPNLLEALRQLGNYSKDLEKYDPRSKKS AFFYTGSESLYRSEVLRHIQKLRAMPRKRDLVILPPSRKPYSKYVSSKLGNFYVYGSEQE LDLNNTDFMVLDIPFGLIPLEIDEIYPLSQNESPRTWDVSSLEFIEDFISEFVEYYDQVL IHSNVIKKLDIGLYNIHSQSDEIRYAKDDLKKVKAIADYQFGVGAGDALFAGNIKIEKSK KTGKIRHIYDGKTLIVNMRASDSFLILSKEGAKRLHAATQYPKNRVVVNKDSEPFSLEGK SVFAKFVVECDEDIRAKDEVLIVNEEDKLLAYGKALLGACEINDFQTGQAIKTRKGMKK