>sp|A8A9W2|RTCA_IGNH4 RNA 3'-terminal phosphate cyclase OS=Ignicoccus hospitalis GN=rtcA MIEIDGSFGEGGGQILRTSVALSAVTLKPVRIFNIRAKRKNPGLRRQHMVAVKALAEMTD AEVRGLELGSTEIVFIPKTLKAGTFRFDIGTAGSVSLVLQAVTPAALFAPGEVRVQLRGG TDVPMSPPVDYLRFVFYPLLERFGAKTELVLKRRGHYPKGGGEVEFASRPVDSLTQWGEV ERGEVLKVRGLSHCVKLPKHVAERQAKAAEEVLKKSGLKNVDIDLEWYPPERDPHLGPGS GIVLWAITERSLLGADSLGARGKRAERVGEEAARKLLEDLSTGKALDRHMSDMIVPYVSL ACGRTEVGGAALTMHAWTHVHVVKKFLPELEVEISGELNKPFVMRVKGVCWQR