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Gene

PSG1

pregnancy specific beta-1-glycoprotein 1

Summary

Cytogenetic location
19q13.2
Coordinates
Chromosome 19: 42,866,464–42,879,713 (GRCh38)
Exons
6 exons across 13.3 kb
Protein
419 amino acids
Also known as
PSGGA, CD66f, PBG1
Previous symbols
PSBG1
MANE Select transcript
ENST00000436291.7NM_001184825.2
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 PSG1 yet. The test sequences your whole genome, so your data includes it all the same.

How PSG1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 19, with a bracket where PSG1 sits. PSG1 and 16 genes near it on chromosome 19, from 42,373,089 to 43,373,088.Chromosome 1919q13.2p13.3p13.2p13.13p13.12p13.11p12p11q11q12q13.11q13.12q13.13q13.2q13.31q13.32q13.33q13.41q13.42q13.4342.4 Mb42.6 Mb42.8 Mb43 Mb43.2 MbMEGF8: 42,325,518–42,378,769, forward strandMEGF8CNFN: 42,387,019–42,390,299, reverse strandCNFNLIPE: 42,401,497–42,427,388, reverse strandLIPECXCL17: 42,427,995–42,443,029, reverse strandCXCL17CEACAM1: 42,507,230–42,561,234, reverse strandCEACAM1CEACAM8: 42,580,243–42,595,055, reverse strandCEACAM8PSG3: 42,709,084–42,740,524, reverse strandPSG3PSG8: 42,752,686–42,765,711, reverse strandPSG8PSG1: 42,866,464–42,879,713, reverse strandPSG1PSG6: 42,902,060–42,919,563, reverse strandPSG6PSG7: 42,924,130–42,937,207, reverse strandPSG7PSG11: 43,000,002–43,026,570, reverse strandPSG11PSG2: 43,032,685–43,083,045, reverse strandPSG2PSG5: 43,159,949–43,186,600, reverse strandPSG5PSG4: 43,180,630–43,207,299, reverse strandPSG4PSG9: 43,211,791–43,269,563, reverse strandPSG9CD177: 43,353,686–43,364,397, forward strandCD177Diagram of PSG1: 6 exons on the reverse strand of chromosome 19Exon 6: 42,866,464–42,867,150, 687 basesExon 5: 42,868,101–42,868,355, 255 basesExon 4: 42,868,756–42,869,034, 279 basesExon 3: 42,871,767–42,872,045, 279 basesExon 2: 42,877,913–42,878,278, 366 basesExon 1: 42,879,518–42,879,713, 196 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 2.1 kb of the gene's 13.3 kb; 1,260 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.). PSG1 gene: pregnancy specific beta-1-glycoprotein 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/psg1

Vancouver

Dante Labs. PSG1 gene: pregnancy specific beta-1-glycoprotein 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/psg1

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