Alpha 4 subunit of the 20S proteasome; may replace alpha 3 subunit (Pre9p) under stress conditions to create a more active proteasomal isoform; GFP-fusion protein relocates from cytosol to the mitochondrial surface upon oxidative stress [Source:SGD;Acc:S000005398]

Chromosome XV: 255,337-256,101 forward strand.

R64-1-1:BK006948.2

This gene has 1 transcript (splice variant), 296 orthologues, 1 paralogue and is a member of 2 Ensembl protein families.

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