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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ27H05_PFZ27H05, a Labrador Retriever
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.

PFZ27H05_PFZ27H05

PFZ27H05_PFZ27H05 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ27H05_PFZ27H05 in the atlas
About PFZ27H05_PFZ27H05

PFZ27H05_PFZ27H05 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • Predicted giant 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.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ27H05_PFZ27H05's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ27H05_PFZ27H05's. Click any of them to keep exploring.

  1. PFZ4C04_PFZ4C04 Labrador Retriever 24.76
  2. PFZ4A07_PFZ4A07 Labrador Retriever 25.26
  3. PFZ20A01_PFZ20A01 Labrador Retriever 25.88
  4. 3164_3164 Labrador Retriever 25.97
  5. 6123_6123 Labrador Retriever 26.24
PFZ27H05_PFZ27H05's breed

PFZ27H05_PFZ27H05 sits in the Labrador Retriever cluster, with genome overlap to German Shepherd, 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. Labrador Retriever 48%
  2. German Shepherd 35%
  3. Golden Retriever 17%
Source

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

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 C/C
HMGA2 T/T
SMAD2 G/G
LCORL A/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/T
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 A/A
Skull shape
BMP3 C/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 7.959
y 0.665
z 5.838
PCA-256 distance from breed centroid
46.38
Outlier percentile in breed
2
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ27H05_PFZ27H05 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC183 z = -1.73
  • chr23:32,351,248 loading 0.0384
  • chr7:40,629,884 loading 0.0327
  • chr21:33,590,242 loading -0.0320
PC202 z = 1.55
  • chr7:2,141,056 loading 0.0366
  • chr14:36,686,192 loading -0.0363
  • chr14:12,756,008 loading -0.0320
PC249 z = -1.49
  • chr6:30,830,915 loading 0.0329
  • chr1:22,842,587 loading 0.0316
  • chr7:61,438,680 loading -0.0291
Ancestry reconstruction error: 0.86
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