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Gene

XPNPEP2

X-prolyl aminopeptidase 2

Summary

Cytogenetic location
Xq26.1
Coordinates
Chromosome X: 129,738,979–129,769,536 (GRCh38)
Exons
21 exons across 30.6 kb
Protein
674 amino acids
MANE Select transcript
ENST00000371106.4NM_003399.6
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 XPNPEP2 yet. The test sequences your whole genome, so your data includes it all the same.

How XPNPEP2 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome X, with a bracket where XPNPEP2 sits. XPNPEP2 and 11 genes near it on chromosome X, from 129,254,258 to 130,254,257.Chromosome XXq26.1p22.33p22.32p22.31p22.2p22.13p22.12p22.11p21.3p21.2p21.1p11.4p11.3p11.23p11.22p11.21p11.1q11.1q11.2q12q13.1q13.2q13.3q21.1q21.2q21.31q21.32q21.33q22.1q22.2q22.3q23q24q25q26.1q26.2q26.3q27.1q27.2q27.3q28129.4 Mb129.6 Mb129.8 Mb130 Mb130.2 MbSMARCA1: 129,446,402–129,523,947, reverse strandSMARCA1OCRL: 129,539,849–129,592,772, forward strandOCRLAPLN: 129,645,259–129,654,965, reverse strandAPLNXPNPEP2: 129,738,979–129,769,536, forward strandXPNPEP2SASH3: 129,779,901–129,795,201, forward strandSASH3ZDHHC9: 129,797,030–129,844,215, reverse strandZDHHC9UTP14A: 129,906,114–129,929,957, forward strandUTP14ABCORL1: 129,981,107–130,058,071, forward strandBCORL1ELF4: 130,063,955–130,110,951, reverse strandELF4AIFM1: 130,124,666–130,165,884, reverse strandAIFM1RAB33A: 130,171,720–130,184,874, forward strandRAB33AZNF280C: 130,202,699–130,268,923, reverse strandZNF280CDiagram of XPNPEP2: 21 exons on the forward strand of chromosome XExon 1: 129,738,979–129,739,262, 284 basesExon 2: 129,742,108–129,742,181, 74 basesExon 3: 129,743,961–129,744,071, 111 basesExon 4: 129,745,203–129,745,266, 64 basesExon 5: 129,746,236–129,746,340, 105 basesExon 6: 129,746,595–129,746,681, 87 basesExon 7: 129,747,607–129,747,753, 147 basesExon 8: 129,750,468–129,750,569, 102 basesExon 9: 129,751,745–129,751,826, 82 basesExon 10: 129,752,150–129,752,345, 196 basesExon 11: 129,753,159–129,753,248, 90 basesExon 12: 129,754,472–129,754,581, 110 basesExon 13: 129,755,294–129,755,371, 78 basesExon 14: 129,756,484–129,756,555, 72 basesExon 15: 129,759,180–129,759,240, 61 basesExon 16: 129,760,512–129,760,581, 70 basesExon 17: 129,761,172–129,761,276, 105 basesExon 18: 129,762,006–129,762,065, 60 basesExon 19: 129,762,694–129,762,770, 77 basesExon 20: 129,767,603–129,767,692, 90 basesExon 21: 129,768,291–129,769,536, 1,246 bases12468101214161820215′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 3.3 kb of the gene's 30.6 kb; 2,025 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.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.

Cite this page

APA

Dante Labs. (n.d.). XPNPEP2 gene: X-prolyl aminopeptidase 2. Retrieved 17 October 2026, from https://dantelabs.com/genes/xpnpep2

Vancouver

Dante Labs. XPNPEP2 gene: X-prolyl aminopeptidase 2 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/xpnpep2

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