>sp|Q1RF31|SELU_ECOUT tRNA 2-selenouridine synthase OS=Escherichia coli GN=selU MQERHTEQDYRALLIADTPIIDVRAPIEFEQGAMPAAINLPLMNNDERAAVGICYKQQGS DAALALGHKLVAGEIRQQRMDAWRAACLQNPHGILCCARGGQRSHIVQRWLHDAGIDYPL VEGGYKALRQTAIQATIELSQKPIVLIGGCTGCGKTLLVQQQPNGVDLEGLARHRGSAFG RTLQPQLSQASFENLLAAEMLKTDARQNLRLWVLEDESRMIGSNHLPECLRERMTQATIA VVEDPFEIRLERLNEEYFLRMHHDFTHAYGDEQGWQEYCEYLHHGLSAIKRRLGLQRYNE LAARLDAALTTQLTTGSTDGHLAWLVPLLEEYYDPMYRYQLEKKAEKVVFRGEWAEVAEW VKAQ