>sp|B1IP46|RTCA_ECOLC RNA 3'-terminal phosphate cyclase OS=Escherichia coli GN=rtcA MKRMIALDGAQGEGGGQILRSALSLSMITGQPFTITGIRAGRAKPGLLRQHLTAVKAAAE ICRATVEGAELGSQRLLFRPGTVRGGDYRFAIGSAGSCTLVLQTVLPALWFADGPSRVEV SGGTDNPSAPPADFIRRVLEPLLAKMGIHQQTTLLRHGFYPAGGGVVATEVSPVASFNTL QLGERGNIVQMRGEVLLAGVPRHVAEREIATLAGSFSLHEQNIHNLPRDQGPGNTVSLEV ESENITERFFVVGEKRVSAEVVAAQLVKEVKRYLASTAAVGEYLADQLVLPMALAGAGEF TVAHPSCHLLTNIAVVERFLPVRFSLIETDGVTRVSIE