COG Automatic Classification

This tool computes the statistic distribution of the protein coding genes of the selected genome within the COG (Clusters of Orthologous Groups) functional categories. These values are computed using the automatic results obtained with the COGNiTOR software.

More: http://www.ncbi.nlm.nih.gov/COG/

Reference: Tatusov RL, Koonin EV, Lipman DJ. A genomic perspective on protein families. Science. 1997 Oct 24;278(5338):631-7.