Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percentages of predicted sequences assigned to second tier KO categories in the metagenomic dataset.
Thick lines separate tier 1 KO categories.
*Functional categories for which no reads were assigned are omitted.
†Predicted function only assigned at the first tier.
