>sp|Q5YUX3|PSA_NOCFA Proteasome subunit alpha OS=Nocardia farcinica GN=prcA MTLPYYASAEQIMRDKTELARKGIARGRSVVVLTYDKGVLFVAENPSATLHKVSELYDRI GFAAVGKYNEFESLRRGGILQADLRGYQYDRRDVTGRALANAYAQALGTVFNDQLKPFEV EICVAEVGYPEQSPEAVLYRINFDGAIVDEREFVVMGGTTEPIVAALKDSYQPGLDLSSA VGVAVQALQASGPEGADKEKRTIGVSQLEVATLEQARPRRAFRRVTKTALEQLLVGNGVD TSVGKATTTVELPEEPAE