Nup84p forms a complex with five proteins, of which Nup120p, Nup85p, Sec13p, and a Sec13p homologues. This Nup84p complex in conjunction with Sec13-type proteins is required for correct nuclear pore biogenesis [1].

1: A novel complex of nucleoporins, which includes Sec13p and a Sec13p homolog, is essential for normal nuclear pores. Siniossoglou S, Wimmer C, Rieger M, Doye V, Tekotte H, Weise C, Emig S, Segref A, Hurt EC; Cell 1996;84:265-275. PMID:8565072