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Gene

KRT222

keratin 222

Summary

Cytogenetic location
17q21.2
Coordinates
Chromosome 17: 40,654,665–40,665,177 (GRCh38)
Exons
6 exons across 10.5 kb
Protein
295 amino acids
Also known as
KA21, MGC45562
Previous symbols
KRT222P
MANE Select transcript
ENST00000394052.5NM_152349.3
Locus type
gene with protein product

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 KRT222 yet. The test sequences your whole genome, so your data includes it all the same.

How KRT222 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 17, with a bracket where KRT222 sits. KRT222 and 43 genes near it on chromosome 17, from 40,159,921 to 41,159,920.Chromosome 1717q21.2p13.3p13.2p13.1p12p11.2p11.1q11.1q11.2q12q21.1q21.2q21.31q21.32q21.33q22q23.1q23.2q23.3q24.1q24.2q24.3q25.1q25.2q25.340.2 Mb40.4 Mb40.6 Mb40.8 Mb41 MbCASC3: 40,140,278–40,177,001, forward strandCASC3RAPGEFL1: 40,177,010–40,195,656, forward strandRAPGEFL1WIPF2: 40,218,743–40,284,136, forward strandWIPF2CDC6: 40,287,831–40,304,657, forward strandCDC6RARA: 40,309,165–40,357,643, forward strandRARAGJD3: 40,360,652–40,364,737, reverse strandGJD3TOP2A: 40,388,521–40,417,941, reverse strandTOP2AIGFBP4: 40,442,913–40,460,822, forward strandIGFBP4TNS4: 40,475,828–40,501,630, reverse strandTNS4CCR7: 40,551,081–40,565,478, reverse strandCCR7SMARCE1: 40,624,962–40,648,667, reverse strandSMARCE1: 40,627,356–40,665,141, reverse strandKRT222: 40,654,665–40,665,177, reverse strandKRT222KRT24: 40,697,991–40,703,758, reverse strandKRT24KRT25: 40,748,021–40,755,331, reverse strandKRT25KRT26: 40,766,238–40,772,201, reverse strandKRT26KRT27: 40,776,808–40,782,550, reverse strandKRT27KRT28: 40,792,196–40,799,959, reverse strandKRT28KRT10: 40,817,784–40,822,614, reverse strandKRT10KRT12: 40,860,943–40,867,223, reverse strandKRT12KRT20: 40,872,785–40,885,249, reverse strandKRT20KRT23: 40,922,696–40,937,646, reverse strandKRT23KRT39: 40,958,392–40,966,948, reverse strandKRT39KRT40: 40,977,715–40,987,135, reverse strandKRT40KRTAP3-3: 40,993,430–40,994,164, reverse strandKRTAP3-3KRTAP3-2: 40,999,193–40,999,906, reverse strandKRTAP3-2KRTAP3-1: 41,008,521–41,019,324, reverse strandKRTAP1-5: 41,026,026–41,027,208, reverse strandKRTAP1-4: 41,029,351–41,030,195, reverse strandKRTAP1-3: 41,033,884–41,034,874, reverse strandKRTAP1-1: 41,040,541–41,041,450, reverse strandKRTAP2-1: 41,046,541–41,047,316, reverse strandKRTAP2-2: 41,054,498–41,055,230, reverse strandKRTAP2-2KRTAP2-3: 41,059,240–41,060,114, reverse strandKRTAP2-4: 41,065,116–41,065,879, reverse strandKRTAP4-7: 41,084,150–41,085,144, forward strandKRTAP4-7KRTAP4-8: 41,096,981–41,098,142, reverse strandKRTAP4-8KRTAP4-16: 41,101,502–41,102,209, reverse strandKRTAP4-9: 41,105,389–41,106,488, forward strandKRTAP4-11: 41,117,181–41,118,373, reverse strandKRTAP4-12: 41,123,091–41,124,182, reverse strandKRTAP4-6: 41,139,433–41,140,544, reverse strandKRTAP4-6KRTAP4-5: 41,148,924–41,149,825, reverse strandKRTAP4-4: 41,159,649–41,160,748, reverse strandDiagram of KRT222: 6 exons on the reverse strand of chromosome 17Exon 6: 40,654,665–40,656,630, 1,966 basesExon 5: 40,657,352–40,657,487, 136 basesExon 4: 40,657,674–40,657,750, 77 basesExon 3: 40,659,987–40,660,207, 221 basesExon 2: 40,661,916–40,662,044, 129 basesExon 1: 40,665,004–40,665,177, 174 bases6543215′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 2.7 kb of the gene's 10.5 kb; 888 of those bases code for the protein.

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.

Cite this page

APA

Dante Labs. (n.d.). KRT222 gene: keratin 222. Retrieved 16 October 2026, from https://dantelabs.com/genes/krt222

Vancouver

Dante Labs. KRT222 gene: keratin 222 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/krt222

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