>sp|Q8TZC9|RTCA_METKA RNA 3'-terminal phosphate cyclase OS=Methanopyrus kandleri GN=rtcA MSLIEIDGSYGEGGGQILRTAVGMSALTGEPVRIYNIRANRPRPGLSHQHLHAVKAVAEI CDAECEGLEIGSTEIVFEPGKVKGGEYEVDIGTAGSVTLLLQAVKLAAIAADGPVEMEVR GGTDVKWSPPVDYEINVNAHYLDRLGYRYELEVLRRGHYPRGGGIVRARMEPPKRLKPLE AVKFGELESVRGISHCVRLPPHVAERQAKAASEIIERELGIRPEIEIETYPKGRDPHLGP GSGIVLWAEDDQGNRIGADALGEKGKPAEVVGREAAEQLVQRLRTGMALDEHMGDQILPF LAIADGESVFGVTGVDPHLPTNAWVVEKFLPVSVEIRGKEGEPATVEVRPEG