>tr|M1IZX9|M1IZX9_9CREN RNA 3'-terminal phosphate cyclase OS=Sulfolobus acidocaldarius Ron12/I GN=rtcA MIEIDGSFGEGGGQILRTSLTLSSLTKKPFRIYNIRANRPKPGLQRQHLTAVNAVKILTN ATVKGDYVGSTELIFSPGDIQEKGDFVFDIGTAGSTTLILQTILPLLLNRKLTVTIKGGT DVPKSPSIDYIRLVFSKVLERIGISFNVELIKRGHYPEGGGEIRISNVRGEPQRFSITEF GQLEGFVGISHVSSLPVHIADRQKSSAEKILRRLKDKIDIRLDVREGEISKGSGICLSAI GKYGIIGADALGERGKRAETVGEEAALKLLEELKTNAAFDSHMGDMLMLYASLYQGEYTA SKLTLHSITNEKVIRKFIDIKGEIKGSSPFLFRVQ