Essential NTPase required for small ribosome subunit synthesis; mediates processing of the 20S pre-rRNA at site D in the cytoplasm but associates only transiently with 43S preribosomes via Rps14p; complex with Rps14 is conserved between humans, yeast, and arches; may be the endonuclease for site D; depletion leads to accumulation of pre-40S ribosomes in 80S-like ribosomes; human TAF9 functionally complements the lethality of the null mutation [Source:SGD;Acc:S000002325]

Chromosome IV: 163,449-164,042 reverse strand.

R64-1-1:BK006938.2

This gene has 1 transcript (splice variant), 332 orthologues and is a member of 2 Ensembl protein families.

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