Fig. 6

Characterization of nullomers across the genome of 30 species. a A bar plot representing the number of nullomers and nullpeptides found per species as a function of kmer length. The red line represents the genome and proteome size of each species in left and right panels, respectively. b Number of nullomers shared across multiple species for K = 15 bp and K = 5aa. c Intersection of nullomers (left) and nullpeptides (right) between humans, all other primates aside from human and non-primates species. d Intersection between mammalian and non-mammalian species for nullomers (left Venn diagram) and nullpeptides (right Venn diagram); adjacent to each is a staggered bar plot with cumulative number of nullomers/nullpeptides. The diameter of the circles and bar height are roughly correlated to differences in numbers