>sp|O52958|KPRS_THEKO Ribose-phosphate pyrophosphokinase OS=Thermococcus kodakarensis GN=prs MFLLGSGGKHFEDELRNAGAKILEVEIKRFPDGEKYVRVMGNGDEATVVSSTFYPQDEKI VELLLLGDALREKGFEKLKLVVPYFAYSRQDRVTKDGEPISVRAVMRALGIYYEELYIFD THNPETLRFFPGKAVNVSPARVIGEYFREKLGDGLVLAPDKGALERARAVAEVLGLEYSH FEKRRISPTEVEMHPVDVDVKGKNVLIVDDIISTGGTMVRAAELLRKLGAKKIYVSATHG VFAEGAIERVSRAVDELAVTNTIPTPVSRISIVPELLKLE