Iron transporter of the mitochondrial carrier family; mediates Fe2+ transport across the inner mitochondrial membrane; active under low-iron conditions; may transport other cations; protein abundance increases in response to DNA replication stress; MRS4 has a paralog, MRS3, that arose from the whole genome duplication [Source:SGD;Acc:S000001760]

Chromosome XI: 532,550-533,464 reverse strand.

R64-1-1:BK006944.2

This gene has 1 transcript (splice variant), 4 orthologues and 23 paralogues.

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