>tr|A0A0U3FHF4|A0A0U3FHF4_9CREN Ribonucleotide-diphosphate reductase subunit beta OS=Sulfolobus acidocaldarius GN=ATY89_07160 MKEKLLEFRSEGVIHKKFKATSVGYDWNTFPMKLYQIGKRLFWDPAKIDFSKDKEDWKKL SKDEKNYLLNIVSLFMAGEEAVAVDITPLISTMINEGRVEDVIYLEQFAFEEAKHAEAFR RFCDSLEINDDLTIFTTEYNPWYQKIFYEELPSVMWKLRVDPSPENLAVAVTTYNLYVEG VAAESGYKTFKHIFNSLNIMPGLSKTVNLIATDESRHIAYGTYLITRLIVENGESIYRKA IEQFNKLVGIVQSLTRPLAKLPFGLTPDFTIENRKQLVNARLTVIERALKMTPEQVKSFS PKDLGVIEEIKLDK