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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ13C03_PFZ13C03, 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.

PFZ13C03_PFZ13C03

PFZ13C03_PFZ13C03 is a Havanese from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ13C03_PFZ13C03 in the atlas
About PFZ13C03_PFZ13C03

PFZ13C03_PFZ13C03 is a strong genetic outlier within the Havanese cluster - among the most distinctive examples of their breed.

  • Predicted small 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.
PFZ13C03_PFZ13C03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ13C03_PFZ13C03's. Click any of them to keep exploring.

  1. PFZ37C11_PFZ37C11 Maltese 23.10
  2. PFZ2E06_PFZ2E06 Village Dog Peru Cusco 23.87
  3. PFZ29F05_PFZ29F05 Maltese 24.10
  4. PFZ3C07_PFZ3C07 Village Dog Puerto Rico 24.41
  5. PFZ3D04_PFZ3D04 Village Dog Portugal 24.67
PFZ13C03_PFZ13C03's breed

PFZ13C03_PFZ13C03 sits in the Havanese cluster, with genome overlap to Maltese, and Golden 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 46%
  2. Maltese 39%
  3. Golden Retriever 15%
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/C
SMAD2 A/A
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 T/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 C/C
MC1R T/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 G/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 4.641
y 1.626
z 2.474
PCA-256 distance from breed centroid
37.47
Outlier percentile in breed
91
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ13C03_PFZ13C03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC30 z = -2.38
  • chr22:1,635,288 loading 0.0319
  • chr13:9,677,426 loading 0.0297
  • chr7:41,071,296 loading 0.0289
PC173 z = -1.41
  • chr17:4,173,842 loading 0.0406
  • chr17:4,233,511 loading 0.0400
  • chr17:4,353,120 loading 0.0343
PC171 z = -1.31
  • chr1:99,975,270 loading 0.0421
  • chr1:99,774,502 loading 0.0419
  • chr1:99,902,496 loading 0.0354
Ancestry reconstruction error: 0.50
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