>sp|Q828I7|PSA_STRAW Proteasome subunit alpha OS=Streptomyces avermitilis GN=prcA MSTPFYVSPQQAMADRAEYARKGIARGRSLVVLQFADGIVFVGENPSRALHKFSEIYDRI GFAAAGKYNEYENLRIGGVRYADLRGYTYDRDDVTARGLANVYAQTLGTIFSSAAEKPYE VELVVAEVGETPEGDQIYRLPHDGSIVDEHGSVAVGGNAEQISTYLDQRHQDGMTLAEAL KLAVQSLSRDTNGSEREIPAERLEVAVLDRTRPQQRKFKRIVGRELSRLLEAAGASTAGE AGSAEDEGSDDEK