>tr|F4JD01|F4JD01_ARATH Proteasome subunit beta OS=Arabidopsis thaliana GN=PBF1 MTKQHANWSPYDNNGGTCVAIAGSDYCVIAADTRMSTGYSILSRDYSKIHKLADRAVLSS SGFQADVKALQKVLKSRHLIYQHQHNKQMSCPAMAQLLSNTLYFKRFFPYYAFNVLGGLD EEGKGCVFTYDAVGSYERVGYGAQGSGSTLIMPFLDNQLKSPSPLLLPKQDSNTPLSEAE AVDLVKTVFASATERDIYTVNKLEIMILKADGIKTELMDLRKD