>tr|A0A0E2L9L5|A0A0E2L9L5_ECOU3 tRNA 2-selenouridine synthase OS=Escherichia coli GN=selU MQERHTEQDYRALLIADTPIIDVRAPIEFEQGAMPAAINLPLMNNDERAAVGICYKQQGS DAALALGHKLVAGEIRQQRMDAWRAACLQNPHGILCCARGGQRSHIVQRWLHDAGIDYPL VEGGYKALRQTAIQATIELSQKPIVLIGGCTGCGKTLLVQQQPNGVDLEGLARHRGSAFG RTLQPQLSQASFENLLAAEMLKTDARQNLRLWVLEDESRMIGSNHLPECLRERMTQATIA VVEDPFEIRLERLNEEYFLRMHHDFTHAYGDEQGWQEYCEYLHHGLSAIKRRLGLQRYNE LAARLDAALTTQLTTGSTDGHLAWLVPLLEEYYDPMYRYQLEKKAEKVVFRGEWAEVAEW VKAQ