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Help Home > The KOG Browser > Browsing through Classifications and KOGs

Browsing through Classifications and KOGs

The entry page to the KOG tool shows the full list of KOG classifications, ordered by KOG group and letter. Each classification can be expanded to reveal all the KOGs associated with that function. Only one classification can be expanded at a time.

Quick Tips

  • To expand a KOG classification, click the + symbol next to the classification's letter.
  • To collapse a KOG classification, click the - symbol next to the classification's letter or click the + symbol next to a different classification.

For each classification, the number of JGI-predicted genes (gene models) related to that classification in the genome of interest is shown. When you expand a classification, you see the number of gene models related to each KOG. For each KOG group, a total gene count is given as well. The gene counts for classifications and KOGs are links.

Quick Tips

  • To see a list of gene models that match a classification, click the corresponding number of gene models.
  • To see a list of gene models that match a KOG, expand the classification and click the number of gene models corresponding to the KOG ID.