Fig. 1
The basic situation of MRSP and its sorting at different time points. A The multiple structural elements of Mfn-2 and the amino acid sequence of the p21ras signature motif and MRSP. B and C It was identified by mass spectrometry and chromatography. D The sorting of MRSP at the mitochondria and cell nucleus at different time points. E The level of overlay of MRSP-His, Mitotracker and DAPI. F Colocalization analysis with Pearson’s correlation coefficient of (D). n = 3 for this experiment