其他名称
11S regulator complex beta subunit;11S regulator complex subunit beta;Activator of multicatalytic protease subunit 2;Cell migration inducing protein 22;MCP activator 31 kD subunit;PA28 beta;PA28b;PA28beta;Proteasome (prosome macropain) activator subunit 2 (PA28 beta);Proteasome (prosome macropain) activator subunit 2;Proteasome activator 28 beta;Proteasome activator 28 subunit beta;Proteasome activator complex subunit 2;Proteasome activator hPA28 subunit beta;Proteasome activator subunit 2;PSME 2;PSME2;PSME2_HUMAN;REG beta;REG-beta;REGbeta