>sp|Q66662|RIR2_EHV2 Ribonucleoside-diphosphate reductase small subunit OS=Equine herpesvirus 2 GN=RIR2 MDFVKQFLYSCDHMGFLALTQETWQNRWFPSQISLTSDVACLQSLNPRDLEFYKFLFSFL AMAEKLVNFNIQALVADFHSHDLEHYYTEQEAMENIHGKVYANILNMFFKNNVGEMQKYA REIVGDEALAAKLHWLHGRVSEAKTRAEKVLVFLLIEGIFFISSFYSIATLRVRGLMNGV CMANDYISRDEWVHTRAAALLFNTLVPDEEKPSPEWIGALFREAVEVEYNFILAKGRGVS HVNVADINRFLEATADRILKSINVGPVYGTQPPPNCPLVYTGCLKNVNFFERESSDYTTA VDNDL