Compatibility Breakdown
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Immune Genetics / HLA
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HLA dissimilarity score. Higher scores indicate greater MHC diversity between you — associated with complementary immune profiles in offspring and scent-based attraction in published research.
| HLA-A | *02:01/*24:02 × *01:01/*03:01 | COMP |
| HLA-B | *07:02/*44:02 × *08:01/*15:01 | COMP |
| HLA-DRB1 | *03:01/*07:01 × *11:01/*13:02 | FAV |
Alignment across oxytocin, dopamine, and serotonin receptor polymorphisms. Reflects compatibility in bonding style, emotional regulation, and reward-seeking behaviour.
| OXTR rs53576 | GG × AG | FAV |
| AVPR1A RS3 | 334/334 × 334/327 | FAV |
| COMT rs4680 | GG × AG | MOD |
Olfactory receptor cluster compatibility on chromosome 9q. Shared OR genotypes are associated with mutual scent attractiveness — the signal you'll discover when you meet.
| OR13A1 | CC × CC | COMP |
| OR2M3 | GG × GG | COMP |
Polymorphisms linked to personality dimensions — stress resilience, emotional reactivity, and openness. Preliminary evidence tier; use as directional context only.
| BDNF rs6265 | GG × GA | FAV |
| MAOA VNTR | 4R × 3R | MOD |
⚠ Research Use Only. Compatibility scores are research-grade outputs. No causal relationship between genetic compatibility and relationship outcomes has been established in clinical trials.