PROTEASOME ACTIVATOR COMPLEX SUBUNIT 3 (PROTEASOME ACTIVATOR 28-GAMMA SUBUNIT) (PA28GAMMA) (PA28G) (ACTIVATOR OF MULTICATALYTIC PROTEASE SUBUNIT 3) (11S REGULATOR COMPLEX GAMMA SUBUNIT) (REG-GAMMA) (KI NUCLEAR AUTOANTIGEN). [Source:SWISSPROT;Acc:Q12920]