>sp|Q14997-4|PSME4_HUMAN Proteasome activator complex subunit 4 OS=Homo sapiens GN=PSME4 MSQGLLYPHQVPLVLQVLKQTARSSSWHARYTVLTYLQTMVFYNLFIFLNNEDAVKDIRW LVISLLEDEQLEVREMAATTLSGLLQCNFLTMDSPMQIHFEQLCKTKLPKKRKRDPGSVG DTIPSAELVKRHAGVLGLGACVLSSPYDVPTWMPQLLMNLSAHLNDPQPIEMTVKKTLSN FRRTHHDNWQEHKQQFTDDQLLVLTDLLVSPCYYA