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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ17D08_PFZ17D08, a Havanese
AI portrait
About this portrait

This portrait was algorithmically built from this dog's genome: their genotype at 8 morphology loci (coat length, curl, color, ear set, body size, head shape, skull, furnishings) plus their position within the 14,478-dog atlas. The same dog always reproduces the same portrait. A different dog with different alleles gets a different portrait.

PFZ17D08_PFZ17D08

PFZ17D08_PFZ17D08 is a Havanese from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ17D08_PFZ17D08 in the atlas
About PFZ17D08_PFZ17D08

PFZ17D08_PFZ17D08 is a notable Havanese - distinctive within the breed.

  • Predicted medium by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ17D08_PFZ17D08's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ17D08_PFZ17D08's. Click any of them to keep exploring.

  1. PFZ29F05_PFZ29F05 Maltese 27.93
  2. PFZ2E11_PFZ2E11 Village Dog Peru Loreto 28.89
  3. PFZ13C03_PFZ13C03 Havanese 29.64
  4. PFZ30E03_PFZ30E03 Village Dog Peru Puno 29.81
  5. PFZ1C07_PFZ1C07 Village Dog Peru Puno 30.49
PFZ17D08_PFZ17D08's breed

PFZ17D08_PFZ17D08 sits in the Havanese cluster, with genome overlap to Golden Retriever, and Labrador Retriever - sister breeds nearby in the atlas.

Breed similarity from non-negative least squares against 91 breed centroids in PCA-256 space, corrected for atlas sample-size imbalance. Without correction, Goldens (22% of the atlas) leak into every dog's raw NNLS breakdown; with it, the bias falls out. Raw fractions stay in the dataset for re-derivation. Methodology.

  1. Havanese 75%
  2. Golden Retriever 13%
  3. Labrador Retriever 12%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Havanese.

Full genotype detail
click to expand

The actual allele call at each locus's representative SNP for this dog. Each gene name links to its page where you can see the per-breed frequency table and the direction of effect.

Body size
IGF1 A/A
HMGA2 C/T
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/G
Technical details
click to expand

The numbers behind the placement. Useful for researchers reproducing the math or debugging an unexpected position; not interesting to most readers.

UMAP-3D position
x 4.728
y 1.803
z 2.461
PCA-256 distance from breed centroid
34.45
Outlier percentile in breed
78
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ17D08_PFZ17D08 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC30 z = -3.82
  • chr22:1,635,288 loading 0.0319
  • chr13:9,677,426 loading 0.0297
  • chr7:41,071,296 loading 0.0289
PC83 z = 2.80
  • chr4:1,519,291 loading 0.0346
  • chr4:1,791,116 loading 0.0333
  • chr4:1,268,630 loading 0.0330
PC151 z = -2.71
  • chr8:31,106,810 loading 0.0325
  • chr8:5,470,795 loading -0.0318
  • chr19:36,545,009 loading -0.0310
Ancestry reconstruction error: 0.39
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