>tr|G0XUI1|G0XUI1_COWPX Ribonucleoside-diphosphate reductase small chain OS=Cowpox virus OX=10243 GN=CPXV051 PE=3 SV=1 MITEKKFTTIVNLV IFPIQYHDIWNMY KKAEASFWTVEE WNKLTPDEKYFIKH VLAFFAASDGIVNE HSEMYSLLIDTYV AGYGERLIAFAAVE RDEGLHCDFA