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; MGA2 has a paralog, SPT23, that arose from the whole genome duplication [Source:SGD;Acc:S000001472]

Chromosome IX: 416,124-419,465 forward strand.

R64-1-1:BK006942.2

This gene has 1 transcript (splice variant) and 343 orthologues.

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