>sp|Q5SSW2-2|PSME4_MOUSE Proteasome activator complex subunit 4 OS=Mus musculus GN=Psme4 MAATTLSGLLQCNFLTMDSAMQIHFEQLCKTKLPKKRKRDPGSVGDTIPSAELVKRHAGV LGLGACVLSSPYDVPTWMPQLLMNLSAHLNDPQPIEMTVKKTLSNFRRTHHDNWQEHKQQ FTDDQLLVLTDLLVSPCYYA