Table 3.

Distribution of proteins, InterPro domains and GO terms

	Proteins	InterPro domains	Molecular function GOs	Biological process GOs
Total	24,757	12,726	13,355	6,556
In any protein cluster	71%	89%	90%	90%
In protein clusters ≥3 species	53%	82%	83%	83%
Terms occurring ≥ twice		97%	98%	96%
Terms occurring in ≥3 species		95%	97%	87%

Total numbers of proteins and of InterPro domain, molecular function GO and biological process GO term occurrences identified in these proteins. Fractions of proteins contained in protein clusters with at least two proteins and in clusters with proteins from at least three species. Fractions of InterPro domain, molecular function GO and biological process GO term occurrences identified in these protein clusters and fractions of total occurrences of these terms derived from individual terms occurring at least twice and in at least three species.