>sp|P57275|RIR2_BUCAI Ribonucleoside-diphosphate reductase subunit beta OS=Buchnera aphidicola subsp. Acyrthosiphon pisum GN=nrdB
MSYTIFSKKKNNQLKEPMFFGQPVNIARYDQQKYKIFEQLIEKQLSFFWRPEEIDLSRDR
IDFQNLPDNEKHIFISNLKYQTLLDSIQGRSPNIAFLPIISIPELETWIETWSFSETIHS
RSYTHIIRNIVNCPSLVFDDIISNKNIYDRAQNISIYYDELINLTSYWHLLGEGIHLING
KKIHINLRFLKKRLYLCLISVNVLEAIRFYVSFACSFAFAERELMEGNAKIIRLIARDEA
LHLTGTQHILNLLSNIKNNENMEDVVLECKEEAINIFISAAQQEKKWASYLFKSGSMLGL
NKDILCQYIEYITNIRMHAIGFKMPFKKQSNPIPWINDWLTSDNIQIAPQETEISSYLVG
QIDSEVSDNEFKKFEL