图4. K1和K2是protein X主要的SUMO化修饰结合位点 Myc-protein X、Myc-protein XK1R、Myc-protein XK2R或Myc- protein X2KR分别与FLAG-SUMO1GG或FLAG-SUMO1AA在烟草中瞬时共表达。
Figure 4. K1 and K2 are the primary SUMOylation sites of protein X Myc-protein X, Myc-protein XK1R, Myc-protein XK2R or Myc- protein X2KR was transiently co-expressed with FLAG-SUMO1GG or FLAG-SUMO1AA in Nicotiana benthamiana leaves, respectively.