Component of the Trk1p-Trk2p potassium transport system; 180 kDa high affinity potassium transporter; phosphorylated in vivo and interacts physically with the phosphatase Ppz1p, suggesting Trk1p acitivy is regulated by phosphorylation; TRK1 has a paralog, TRK2, that arose from the whole genome duplication [Source:SGD;Acc:S000003665]

Chromosome X: 173,599-177,306 reverse strand.

R64-1-1:BK006943.2

This gene has 1 transcript (splice variant), 387 orthologues and 1 paralogue.

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