GTP binding protein (mammalian Ranp homolog); involved in the maintenance of nuclear organization, RNA processing and transport; interacts with Kap121p, Kap123p and Pdr6p (karyophilin betas); not required for viability; protein abundance increases in response to DNA replication stress; GSP2 has a paralog, GSP1, that arose from the whole genome duplication [Source:SGD;Acc:S000005711]

CNR2

Chromosome XV: 681,444-682,106 reverse strand.

R64-1-1:BK006948.2

This gene has 1 transcript (splice variant), 305 orthologues, 1 paralogue and is a member of 2 Ensembl protein families.

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