domain:Contains FG repeats. The FG repeat region is required for acting as a cofactor of HIV-1 Rev.,function:Required for vesicle docking or fusion during acrosome biogenesis (By similarity). May play a role in RNA trafficking or localization. In case of infection by HIV-1, acts as a cofactor for viral Rev and promotes movement of Rev-responsive element-containing RNAs from the nuclear periphery to the cytoplasm. This step is essential for HIV-1 replication.,PTM:O-glycosylated.,similarity:Contains 1 Arf-GAP domain.,subunit:Interacts with EPS15R and EPS15.,tissue specificity:Ubiquitously expressed.,
Nucleus . Cytoplasmic vesicle .
Ubiquitously expressed.
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