Mitochondrial intermembrane space protein; forms complex with Ups2p that transfers phosphatidylserine from outer membrane to inner membrane for phosphatidylethanolamine synthesis; mutation affects mitochondrial distribution and morphology; contains twin cysteine-x9-cysteine motifs; protein abundance increases in response to DNA replication stress [Source:SGD;Acc:S000007243]

Chromosome XI: 339,182-339,442 reverse strand.

R64-1-1:BK006944.2

This gene has 1 transcript (splice variant), 31 orthologues and 1 paralogue.

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