Furthermore, with the exception of Rab21 mutant, the reduction of Rab function decreased the percentage of infected cells being this value significantly minor for Rab22a S19N, Rab5 S34N, and Rab39a S22N while the WT forms exhibit similar levels of infection in comparison with the GFP-Vector transfected cells (Figure 3B). This evidence concerns the gene RAB39A and infection.