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Gene

SCAF4

SR-related CTD associated factor 4

Summary

Cytogenetic location
21q22.11
Coordinates
Chromosome 21: 31,671,000–31,732,118 (GRCh38)
Exons
20 exons across 61.1 kb
Protein
1,147 amino acids
Also known as
KIAA1172, DKFZp434E098, SRA4
Previous symbols
SFRS15
MANE Select transcript
ENST00000286835.12NM_020706.2
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads SCAF4 yet. The test sequences your whole genome, so your data includes it all the same.

How SCAF4 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Known disease-causing sites
  • Stretches short reads find hard
Chromosome 21, with a bracket where SCAF4 sits. SCAF4 and 3 genes near it on chromosome 21, from 31,201,559 to 32,201,558.Chromosome 2121q22.11p13p12p11.2p11.1q11.1q11.2q21.1q21.2q21.3q22.11q22.12q22.13q22.2q22.331.4 Mb31.6 Mb31.8 Mb32 Mb32.2 MbTIAM1: 31,117,985–31,559,977, reverse strandTIAM1SOD1: 31,659,617–31,668,931, forward strandSOD1SCAF4: 31,671,000–31,732,118, reverse strandSCAF4HUNK: 31,872,805–32,044,633, forward strandHUNKDiagram of SCAF4: 20 exons on the reverse strand of chromosome 21Exon 16: 1 known disease-causing siteExon 15: 1 known disease-causing siteExon 14: 1 known disease-causing siteExon 13: 1 known disease-causing siteExon 12: 8 known disease-causing sitesExon 11: 1 known disease-causing siteExon 10: 1 known disease-causing siteExon 8: 1 known disease-causing siteExon 6: 1 known disease-causing siteExon 4: 3 known disease-causing sitesExon 20: 31,671,000–31,672,354, 1,355 basesExon 19: 31,685,049–31,685,240, 192 basesExon 18: 31,685,398–31,685,484, 87 basesExon 17: 31,685,568–31,685,733, 166 basesExon 16: 31,688,307–31,688,464, 158 basesExon 15: 31,690,797–31,690,953, 157 basesExon 14: 31,691,817–31,691,930, 114 basesExon 13: 31,692,349–31,692,449, 101 basesExon 12: 31,693,294–31,693,484, 191 basesExon 11: 31,694,204–31,694,289, 86 basesExon 10: 31,694,813–31,694,980, 168 basesExon 9: 31,696,113–31,696,221, 109 basesExon 8: 31,696,569–31,696,750, 182 basesExon 7: 31,700,995–31,701,171, 177 basesExon 6: 31,701,776–31,701,918, 143 basesExon 5: 31,702,244–31,702,379, 136 basesExon 4: 31,703,765–31,703,926, 162 basesExon 3: 31,705,423–31,705,467, 45 basesExon 2: 31,706,274–31,706,357, 84 basesExon 1: 31,731,663–31,732,118, 456 bases201816141210864215′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 4.3 kb of the gene's 61.1 kb; 3,444 of those bases code for the protein.

How a genome test reads SCAF4

25

positions in SCAF4 where ClinVar classes a change as pathogenic or likely pathogenic

None of them falls in a region short reads find hard.

A whole genome covers all 61.1 kb of SCAF4, introns included, not only the 4.3 kb of exons.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.
  • ClinVar and the GIAB stratifications: known disease-causing sites, and the regions short reads find hard.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
  • Data release 2026.10.16-c6eea6bf.

Cite this page

APA

Dante Labs. (n.d.). SCAF4 gene: SR-related CTD associated factor 4. Retrieved 16 October 2026, from https://dantelabs.com/genes/scaf4

Vancouver

Dante Labs. SCAF4 gene: SR-related CTD associated factor 4 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/scaf4

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