>tr|D3S7W7|D3S7W7_METSF Plasmid stabilization system OS=Methanocaldococcus sp. (strain FS406-22) OX=644281 GN=MFS40622_0433 PE=4 SV=1 MKFNVEIHKRVLKDLKDLPKSNLEKFKELIETLKTNPIPKEKFDIKRLKGSDDVYRVRIG KFRVQYVVLWDDKTVVIRKVSRREGAYKNP