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Gene

SPAM1

sperm adhesion molecule 1

Summary

Cytogenetic location
7q31.32
Coordinates
Chromosome 7: 123,925,241–123,960,046 (GRCh38)
Exons
5 exons across 34.8 kb
Protein
509 amino acids
Also known as
HYAL5, PH-20, SPAG15
MANE Select transcript
ENST00000682466.1NM_153189.3
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 SPAM1 yet. The test sequences your whole genome, so your data includes it all the same.

How SPAM1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where SPAM1 sits. SPAM1 and 7 genes near it on chromosome 7, from 123,442,644 to 124,442,643.Chromosome 77q31.32p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.3123.6 Mb123.8 Mb124 Mb124.2 Mb124.4 MbIQUB: 123,452,169–123,535,077, reverse strandIQUBNDUFA5: 123,536,997–123,557,904, reverse strandNDUFA5ASB15: 123,567,010–123,639,481, forward strandASB15LMOD2: 123,655,858–123,665,864, forward strandLMOD2WASL: 123,681,938–123,749,181, reverse strandWASLHYAL4: 123,828,955–123,877,481, forward strandHYAL4SPAM1: 123,925,241–123,960,046, forward strandSPAM1TMEM229A: 124,030,921–124,033,067, reverse strandTMEM229ADiagram of SPAM1: 5 exons on the forward strand of chromosome 7Exon 1: 123,925,241–123,925,352, 112 basesExon 2: 123,949,872–123,949,983, 112 basesExon 3: 123,953,365–123,954,524, 1,160 basesExon 4: 123,954,997–123,955,086, 90 basesExon 5: 123,959,484–123,960,046, 563 bases123455′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 kb of the gene's 34.8 kb; 1,530 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.). SPAM1 gene: sperm adhesion molecule 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/spam1

Vancouver

Dante Labs. SPAM1 gene: sperm adhesion molecule 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/spam1

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