>sp|O23710|PSB7A_ARATH Proteasome subunit beta type-7-A OS=Arabidopsis thaliana GN=PBB1 MSQSTVDVPPKGGFSFDLCKRNDMLTQKGLKAPSFLKTGTTIVGLIFKDGVILGADTRAT EGPIVADKNCEKIHYMAPNIYCCGAGTAADTEAVTDMVSSQLRLHRYQTGRDSRVITALT LLKKHLFSYQGHVSAALVLGGVDITGPHLHTIYPHGSTDTLPFATMGSGSLAAMSVFEAK YKEGLTRDEGIKLVAESICSGIFNDLGSGSNVDICVITKGNKEYLRNYMEPNPRTYVSSK GYSFTKKTEVLLTKITPLLERVEITEVGEAMEE