{{Rsnum
|rsid=13447
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Chromosome=7
|Orientation=plus
|Gene=NCF1
|position=74193642
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=132
}}{{PMID Auto
|PMID=21728841
|Title=Copy number variation of the gene NCF1 is associated with Rheumatoid Arthritis
}}