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Gene

BPIFB3

BPI fold containing family B member 3

Summary

Cytogenetic location
20q11.21
Coordinates
Chromosome 20: 33,053,903–33,073,847 (GRCh38)
Exons
16 exons across 19.9 kb
Protein
472 amino acids
Also known as
dJ726C3.4, LPLUNC3, RYA3
Previous symbols
C20orf185
MANE Select transcript
ENST00000375494.4NM_001376932.3
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 BPIFB3 yet. The test sequences your whole genome, so your data includes it all the same.

How BPIFB3 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 20, with a bracket where BPIFB3 sits. BPIFB3 and 18 genes near it on chromosome 20, from 32,563,875 to 33,563,874.Chromosome 2020q11.21p13p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11.1q11.21q11.22q11.23q12q13.11q13.12q13.13q13.2q13.31q13.32q13.3332.6 Mb32.8 Mb33 Mb33.2 Mb33.4 MbNOL4L: 32,443,059–32,585,352, reverse strandNOL4LC20orf203: 32,631,625–32,673,941, reverse strandC20orf203: 32,632,183–32,743,567, reverse strandCOMMD7: 32,702,648–32,743,977, reverse strandCOMMD7DNMT3B: 32,762,385–32,809,359, forward strandDNMT3BMAPRE1: 32,819,769–32,856,294, forward strandMAPRE1EFCAB8: 32,858,923–32,961,845, forward strandEFCAB8SUN5: 32,983,773–33,004,433, reverse strandSUN5BPIFB2: 33,007,696–33,023,709, forward strandBPIFB2BPIFB6: 33,029,189–33,044,230, forward strandBPIFB6BPIFB3: 33,053,903–33,073,847, forward strandBPIFB3BPIFB4: 33,079,643–33,111,751, forward strandBPIFB4BPIFA2: 33,161,768–33,181,412, forward strandBPIFA2BPIFA3: 33,217,310–33,227,806, forward strandBPIFA3BPIFA1: 33,235,987–33,243,311, forward strandBPIFA1BPIFB1: 33,273,480–33,310,382, forward strandBPIFB1CDK5RAP1: 33,348,588–33,401,561, reverse strandCDK5RAP1SNTA1: 33,407,955–33,443,897, reverse strandSNTA1CBFA2T2: 33,490,060–33,650,036, forward strandCBFA2T2Diagram of BPIFB3: 16 exons on the forward strand of chromosome 20Exon 1: 33,053,903–33,053,965, 63 basesExon 2: 33,055,422–33,055,547, 126 basesExon 3: 33,056,542–33,056,698, 157 basesExon 4: 33,059,378–33,059,482, 105 basesExon 5: 33,059,891–33,060,031, 141 basesExon 6: 33,061,768–33,061,831, 64 basesExon 7: 33,063,615–33,063,675, 61 basesExon 8: 33,064,457–33,064,548, 92 basesExon 9: 33,064,666–33,064,845, 180 basesExon 10: 33,066,824–33,066,877, 54 basesExon 11: 33,068,803–33,068,973, 171 basesExon 12: 33,069,888–33,069,955, 68 basesExon 13: 33,071,253–33,071,295, 43 basesExon 14: 33,072,104–33,072,167, 64 basesExon 15: 33,072,717–33,072,793, 77 basesExon 16: 33,073,576–33,073,847, 272 bases12468101214165′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 1.7 kb of the gene's 19.9 kb; 1,419 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.). BPIFB3 gene: BPI fold containing family B member 3. Retrieved 17 October 2026, from https://dantelabs.com/genes/bpifb3

Vancouver

Dante Labs. BPIFB3 gene: BPI fold containing family B member 3 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/bpifb3

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