>sp|P48592|RIR2_DROME Ribonucleoside-diphosphate reductase subunit M2 OS=Drosophila melanogaster GN=RnrS MASKENIADNMEKFSLKSPSKKILTDSTNNVRKMSIGHEANGQLAKESSTVNGIGKSANS LMEKSVTPFDPSLEPLLRENPRRFVIFPIQYHDIWQMYKKAEASFWTVEEVDLSKDLTDW HRLKDDERHFISHVLAFFAASDGIVNENLVERFSQEVQITEARCFYGFQIAMENVHSEMY SVLIDTYIRDPHQREYLFNAIETMPAVKRKADWALSWISSKSANFGERIIAFAAVEGIFF SGSFASIFWLKKRGLMPGLTFSNELISRDEGLHCDFAVLMFQHLVQRPKRERIIEIIRDA VAIEQEFLTDALPVNLIGMNCDLMSQYIEFVADRLLVELGVGKIYNTKNPFNFMEMISLD GKTNFFEKKVGEYQRMGVVSNPLDNVFTLDADF