
-   GeneCards (human): [https://www.genecards.org/cgi-bin/carddisp.pl?gene=S100A9](https://www.genecards.org/cgi-bin/carddisp.pl?gene=S100A9)
-   Harmonizome (human): [https://maayanlab.cloud/Harmonizome/gene/S100A9](https://maayanlab.cloud/Harmonizome/gene/S100A9)
-   NCBI (human): [https://www.ncbi.nlm.nih.gov/gene/6280](https://www.ncbi.nlm.nih.gov/gene/6280)
-   NCBI (rat): [https://www.ncbi.nlm.nih.gov/gene/94195](https://www.ncbi.nlm.nih.gov/gene/94195)
-   Ensemble (human): [https://useast.ensembl.org/Homo_sapiens/Gene/Summary?g=ENSG00000163220](https://useast.ensembl.org/Homo_sapiens/Gene/Summary?g=ENSG00000163220)
-   Ensemble (rat): [https://useast.ensembl.org/Rattus_norvegicus/Gene/Summary?g=ENSRNOG00000011483](https://useast.ensembl.org/Rattus_norvegicus/Gene/Summary?g=ENSRNOG00000011483)
-   Rat Genome Database (rat): [https://rgd.mcw.edu/rgdweb/report/gene/main.html?id=620267](https://rgd.mcw.edu/rgdweb/report/gene/main.html?id=620267)
-   Uniprot (human): [https://www.uniprot.org/uniprotkb/P06702](https://www.uniprot.org/uniprotkb/P06702)
-   Uniprot (rat): [https://www.uniprot.org/uniprotkb/P50116](https://www.uniprot.org/uniprotkb/P50116)
-   Wikigenes (human): [https://www.wikigenes.org/e/gene/e/6280.html](https://www.wikigenes.org/e/gene/e/6280.html)
-   Wikigenes (rat): [https://www.wikigenes.org/e/gene/e/94195.html](https://www.wikigenes.org/e/gene/e/94195.html)
-   Alphafold (human): [https://alphafold.ebi.ac.uk/entry/P06702](https://alphafold.ebi.ac.uk/entry/P06702)
-   Alphafold (rat): [https://alphafold.ebi.ac.uk/entry/P50116](https://alphafold.ebi.ac.uk/entry/P50116)
-   PDB (human): [https://www.rcsb.org/structure/1IRJ](https://www.rcsb.org/structure/1IRJ), [https://www.rcsb.org/structure/4GGF](https://www.rcsb.org/structure/4GGF)
-   PDB (mouse): [https://www.rcsb.org/structure/6ZDY](https://www.rcsb.org/structure/6ZDY)
-   PDB (rat): none
