ER membrane protein involved in regulation of OLE1 transcription; inactive ER form dimerizes and one subunit is then activated by ubiquitin/proteasome-dependent processing followed by nuclear targeting; SPT23 has a paralog, MGA2, that arose from the whole genome duplication [Source:SGD;Acc:S000001503]
Chromosome XI: 398,832-402,080 reverse strand.
R64-1-1:BK006944.2
This gene has 1 transcript (splice variant).