Protein component of the small (40S) ribosomal subunit; has an extraribosomal function in regulation of RPS28B, in which Rps28Ap binds to a decapping complex via Edc3p, which then binds to RPS28B mRNA leading to its decapping and degradation; homologous to mammalian ribosomal protein S28, no bacterial homolog; RPS28A has a paralog, RPS28B, that arose from the whole genome duplication [Source:SGD;Acc:S000005693]

RPS33A, S28A, S33A, YS27

Chromosome XV: 648,804-649,007 reverse strand.

R64-1-1:BK006948.2

This gene has 1 transcript (splice variant), 254 orthologues and 1 paralogue.

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