Peptide patterns among kingdoms. The Venn diagrams show the percentage of peptide patterns common to the kingdoms in the original sequence sets. Only few peptide patterns are unique to a kingdom in the genome data set. As many as 98.7% of the peptide patterns are common to two or more kingdoms in the genome set, while the corresponding number for Swiss-Prot is 82.3%. < 0.1 indicates less than 0.1%. The sum for each data set is 100%.