>tr|A0A192CGW2|A0A192CGW2_ECOLX tRNA threonylcarbamoyladenosine biosynthesis protein TsaE OS=Escherichia coli O25b:H4 GN=tsaE MMNRVIPLPDEQATLDLGERVAKACDGATVIYLYGDLGAGKTTFSRGFLQALGHQGNVKS PTYTLVEPYTLDNLMVYHFDLYRLADPEELEFMGIRDYFANDAICLVEWPQQGTGVLPDP DVEIHIDYQAQGREARVSAVSSAGELLLARLAG