>sp|Q8PY58|PAN_METMA Proteasome-activating nucleotidase OS=Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) OX=192952 GN=pan PE=3 SV=1 MRSHLVKPGSVYDGIEPGELGETTESVQDRVRQLESRNSFLEEQCSQIESEKRYLENQKI KYEREIRKLQSELDRMKTSPLIIGTVIDVIKNDRIIVRSSNGPQFLVNVSQYIDEKKLLP GAKVALNQHTLAIAEVIPSTEEPFVAAMEVIESVEVDYDQIGGLDEQIQELQEAVELPLT SPERFARIGIEPPKGVLLYGLPGTGKTLLAKAVAHRTNATFIRVVGSELVQKYIGDGSKL VREIFEMARKKAPSIIFIDELDSIAARRLNETTGADREVQRTLMQLLAEMDGFDKRKNIR IIAATNRPDVLDPAILRPGRFDRLVHVPMPGIEARGKILKIHCEKMTLAEDIDFKKLAKA TEGMSGADLKAIATEAGMFAVRRDKELVEMEEFLEAVEKVSMAADTQKMMPSNLPETMFV