GC and infection: Interestingly, unlike the N (Figs. 4d and 6c) and Gc proteins (Fig. 7d–f), which accumulate in the cytoplasm and remains at high levels in every cell of the infection foci, the NSm protein was detected mainly at the periphery of foci (Fig. 7c–f, Fig. S5a, b), showing higher levels of expression in newly infected cells in these clusters.