| Other Names | 20S core particle , Macropain , Multicatalytic endopeptidase complex subunit , Prosome subunit , Proteasome subunit alpha type 1 , Proteasome subunit alpha type 5 , Proteasome subunit alpha type 7 , Proteasome subunit , Proteasome subunit beta type 1 , Proteasome subunit beta type 5 , Proteasome subunit beta type 6 , Proteasome subunit beta type 7 , PSMA1 , PSMA5 , PSMA7 , PSMB1 , PSMB5 , PSMB6 , PSMB7 , ZETA |