RIOK2, Official Symbol RIOK2provided by HGNC Official Full Name RIO kinase 2provided by HGNC Primary source HGNC:HGNC:18999 See related Ensembl:ENSG00000058729 MIM:617754; AllianceGenome:HGNC:18999 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as RIO2 Summary Predicted to enable protein kinase activity. Involved in several processes, including positive regulation of rRNA processing; positive regulation of ribosomal small subunit export from nucleus; and regulation of mitotic metaphase/anaphase transition. Located in cytoplasm. Part of preribosome, small subunit precursor. [provided by Alliance of Genome Resources, Apr 2022] Expression Ubiquitous expression in thyroid (RPKM 5.0), ovary (RPKM 4.8) and 25 other tissues See more Orthologs mouse all