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. 2021 Jul 15;220(8):e202105004. doi: 10.1083/jcb.202105004

Figure 4.

Figure 4.

Quality control machineries regulating distribution of mislocalized TA proteins between the ER and other organelles. ER-destined and peroxisome (Perox.)-destined TA proteins can mislocalize to the OMM, and OMM TA proteins can mislocalize to the ER. ATP-dependent machines in these membranes can recognize and displace mistargeted protein while correctly localized proteins are retained, for example by interactions with binding partners (indicated by unnamed, colored circles on the OMM). Nomenclature is as in yeast.