Figure 6

A: Schematic diagrams of default PSRPK and mutant PSRPK compared with PSRPK. B: Distribution of RFP-PSRPK^d and RFP-PSRPK^m expression in L929 cells. PSRPK^d, default PSRPK without ³¹⁸PKKGDK³²³; PSRPK^m, mutant PSRPK with the K³²⁰ → T³²⁰mutation. 1 and 2: Distribution of RFP-PSRPK^d and RFP-PSRPK^m expressions in L929 cells observed under a confocal microscope (TCS SP2, Leica) compared with their position in the nucleus in DAPI-stained cells observed under a BX51 fluorescent microscope (Olympus, 400×).