>sp|P0C0K9|NAC_METTM Nascent polypeptide-associated complex protein OS=Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 / Marburg) OX=79929 GN=nac PE=1 SV=2 MIPGMGMNPKQLKQMQRAMKQMGMDMKDLRGVEEVVIKLKKKEIIIKNPRVNVMDFMGQK TYQVTGKARECDLEAEVKIPDDDIELVMNQTGVSREEATRALQETGGDLAEAIMRLS