. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "psb5_human"^^ . "MB1"^^ . "Macropain epsilon chain"^^ . "Multicatalytic endopeptidase complex epsilon chain"^^ . "Proteasome subunit X"^^ . "Proteasome epsilon chain"^^ . "Proteasome subunit MB1"^^ . "Proteasome chain 6"^^ . "LMPX"^^ . "PSMB5"^^ . "X"^^ . . "Proteasome subunit beta type-5"^^ . .