>sp|B7LSC2|RTCA_ESCF3 RNA 3'-terminal phosphate cyclase OS=Escherichia fergusonii GN=rtcA MKRMIALDGAQGEGGGQILRSALSLSMITGQPFTITGIRAGRAKPGLLRQHLTAVKAATE ICGATVEGAELGSQRLVFRPGTVRGGDYRFAIGSAGSCTLVLQTVLPALWFADGPSRVEV SGGTDNPSAPPADFIRRVLEPLLAKIGIHQQTTLLRHGFYPAGGGVVATEVSPVASFNTL QLGERGNIVQMRGEVLLAGVPRHVAEREIATLAGSFSLHEQNIHNLPRDQGPGNTVSLEV ESENITERFFVVGEKRVSAEVVAAQLVQEVKRYLASPAAVGEYLADQLVLPMALVGAGEF TVAHPSCHLLTNIAVVERFLQVRFCLIETDGVTRVSIK