FIG. 6 and 7.
Figure 6 (top panels) shows subcellular distribution of the m41 protein. ORF m41 was tagged with an HA epitope sequence at the 3′ or the 5′ end and expressed in NIH 3T3 cells with a retroviral vector (panels A and B, respectively). The m41 protein colocalized with a marker for the Golgi (p115) but not with markers for the endoplasmic reticulum (PDI) or mitochondria (Mitotracker). Colocalizations are shown in yellow in the merged pictures.