>sp|Q53080|PSA1_RHOER Proteasome subunit alpha 1 OS=Rhodococcus erythropolis OX=1833 GN=prcA1 PE=1 SV=1 MTMPYYASAEQIMRDRSELARKGIARGRSVVVLTFRDGVLFVAENPSTALHKVSELYDRL GFAAVGKYNEFENLRRAGIVHADMRGYSYDRRDVTGRSLANAYAQTLGTIFTEQPKPYEV EICVAEVGRVGSPKAPQLYRITYDGSIVDEQHFVVMGGTTEPIATAMRESYRADLDLEAA VGIAVNALRQGGAGEGEKRNVDVASLEVAVLDQSRPRRAFRRIAGTALEQLVPAEPAAAS ESAPEPKPDTETKPADTQD