Nuclear pore complex protein Nup93 (NUP93)

Plays a role in the nuclear pore complex (NPC) assembly and/or maintenance (PubMed:9348540). May anchor nucleoporins, but not NUP153 and TPR, to the NPC.

During renal development, modulates podocyte migration and proliferation through SMAD4 signaling (PubMed:26878725). .