Skip to content
Use your HSA or FSA funds

Gene

ARAP2

ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 2

Summary

Cytogenetic location
4p14
Coordinates
Chromosome 4: 36,066,004–36,244,514 (GRCh38)
Exons
33 exons across 178.5 kb
Protein
1,704 amino acids
Also known as
PARX
Previous symbols
CENTD1
MANE Select transcript
ENST00000303965.9NM_015230.4
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 ARAP2 yet. The test sequences your whole genome, so your data includes it all the same.

How ARAP2 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 4, with a bracket where ARAP2 sits. ARAP2 and 1 gene near it on chromosome 4, from 35,655,259 to 36,655,258.Chromosome 44p14p16.3p16.2p16.1p15.33p15.32p15.31p15.2p15.1p14p13p12p11q11q12q13.1q13.2q13.3q21.1q21.21q21.22q21.23q21.3q22.1q22.2q22.3q23q24q25q26q27q28.1q28.2q28.3q31.1q31.21q31.22q31.23q31.3q32.1q32.2q32.3q33q34.1q34.2q34.3q35.1q35.235.8 Mb36 Mb36.2 Mb36.4 Mb36.6 MbARAP2: 36,066,004–36,244,514, reverse strandARAP2DTHD1: 36,281,616–36,347,511, forward strandDTHD1Diagram of ARAP2: 33 exons on the reverse strand of chromosome 4Exon 33: 36,066,004–36,068,278, 2,275 basesExon 32: 36,073,689–36,073,823, 135 basesExon 31: 36,080,216–36,080,279, 64 basesExon 30: 36,082,251–36,082,286, 36 basesExon 29: 36,083,368–36,083,450, 83 basesExon 28: 36,091,881–36,092,020, 140 basesExon 27: 36,107,565–36,107,693, 129 basesExon 26: 36,114,170–36,114,287, 118 basesExon 25: 36,117,061–36,117,135, 75 basesExon 24: 36,119,650–36,119,718, 69 basesExon 23: 36,121,179–36,121,326, 148 basesExon 22: 36,124,862–36,124,967, 106 basesExon 21: 36,128,533–36,128,745, 213 basesExon 20: 36,133,226–36,133,389, 164 basesExon 19: 36,147,296–36,147,359, 64 basesExon 18: 36,147,548–36,147,746, 199 basesExon 17: 36,148,405–36,148,507, 103 basesExon 16: 36,150,900–36,151,044, 145 basesExon 15: 36,158,730–36,158,864, 135 basesExon 14: 36,159,331–36,159,505, 175 basesExon 13: 36,160,459–36,160,641, 183 basesExon 12: 36,161,465–36,161,550, 86 basesExon 11: 36,164,914–36,165,113, 200 basesExon 10: 36,166,932–36,167,047, 116 basesExon 9: 36,177,827–36,178,005, 179 basesExon 8: 36,187,451–36,187,571, 121 basesExon 7: 36,193,578–36,193,647, 70 basesExon 6: 36,210,390–36,210,743, 354 basesExon 5: 36,212,396–36,212,487, 92 basesExon 4: 36,213,243–36,213,319, 77 basesExon 3: 36,214,422–36,214,480, 59 basesExon 2: 36,228,582–36,229,645, 1,064 basesExon 1: 36,244,179–36,244,514, 336 bases333025201510515′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 7.5 kb of the gene's 178.5 kb; 5,115 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.). ARAP2 gene: ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 2. Retrieved 16 October 2026, from https://dantelabs.com/genes/arap2

Vancouver

Dante Labs. ARAP2 gene: ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 2 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/arap2

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test