Sphingoid long-chain base kinase; responsible for synthesis of long-chain base phosphates, which function as signaling molecules, regulates synthesis of ceramide from exogenous long-chain bases, localizes to the Golgi and late endosomes; LCB4 has a paralog, LCB5, that arose from the whole genome duplication [Source:SGD;Acc:S000005697]

Chromosome XV: 652,010-653,884 reverse strand.

R64-1-1:BK006948.2

This gene has 1 transcript (splice variant), 348 orthologues and 1 paralogue.

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