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), 357 orthologues and 1 paralogue.