Multidrug transporter of the major facilitator superfamily; member of the 12-spanner drug:H(+) antiporter DHA1 family; has a role in polyamine homeostasis; involved in spore wall asembly; sequence similarity to DTR1 and QDR1, and the triple mutant dtr1 qdr1 qdr3 exhibits reduced dityrosine fluorescence relative to the single mutants; expression is upregulated under polyamine stress; required for resistance to quinidine, barban, cisplatin, and bleomycin [Source:SGD;Acc:S000000247]

Chromosome II: 321,876-323,945 reverse strand.

This transcript has 1 exon, is annotated with 24 domains and features, is associated with 45 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YBR043C Show transcript tableHide transcript table