{{Rsnum
|rsid=9509
|Gene=MMP9
|Chromosome=20
|position=46016514
|Orientation=plus
|GMAF=0.1635
|Gene_s=MMP9
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{PMID Auto
|PMID=22796276
|Title=The rs9509 polymorphism of MMP-9 is associated with risk of hemorrhage in brain arteriovenous malformations
}}

{{PMID Auto
|PMID=23257658
|Title=A functional polymorphism at miR-491-5p binding site in the 3'-UTR of MMP-9 gene confers increased risk for atherosclerotic cerebral infarction in a Chinese population
}}
{{on chip | HumanOmni1Quad}}