>sp|P11156|RIR2_BPT4 Ribonucleoside-diphosphate reductase subunit beta OS=Enterobacteria phage T4 GN=NRDB MSTVFNTNPVDVLNEPMFFGSGLGLARYDIQRHRVFEELIERQISFFWRPEEVNLMMDAA QFNKLPQYQQNIFTNNLKYQSLLDSIQGRAPSAVLMSLISDPSLDTWVATWTFSETIHSR SYTHIMRNLYTDPSKVFDEIVLDEAIMKRAESIGRYYDDVLVKTREWENAKDMVEYYKDQ GLILADKDVEQRAKRDLMKSLYLCLHVINALEAIRFYVSFACTFNFHKNMEIMEGNAKIM KFIARDEQLHLKGTQYIIRQLQSGTDGDEWVKIAQECEQEAVDIFMEVNRQEKDWAVHLF KDGDVPGLNTNSMWSFIDYLTVSRMKQCGLPCPITDAPVKHPYPWIREYLNSDNVQSAPQ EVELSSYLVAQIDNDVDDKVMMSFKKYF