{{Rsnum
|rsid=2808635
|Chromosome=1
|position=159724419
|Orientation=plus
|GMAF=0.2562
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 6.2 | 43.1 | 50.8
| HCB | 13.3 | 20.0 | 66.7
| JPT | 2.2 | 17.8 | 80.0
| YRI | 9.7 | 53.2 | 37.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 13.3 | 20.0 | 66.7
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=19692124
|Title=Complement Factor H Y402H and C-Reactive Protein Polymorphism and Photodynamic Therapy Response in Age-Related Macular Degeneration
}}

{{PMID Auto
|PMID=21913742
|Title=Genetic predictors of response to photodynamictherapy
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}