Fig. 1
From: A catalog of CasX genome editing sites in common model organisms
CasX PAM site usage. Shown in this figure are the 7 species on the x-axis (abbreviated as the first letter of the genus and species), and a stacked bar chart of fractional PAM site usage on the y-axis. The plot is divided into two subplots with the distribution of only unique cutters and of all sites. The A and T PAM sites are generally the most used. The TTCC and TTCG sites are used much less often in zebrafish, mouse, rat, and humans. The TTCG site, which contains a CpG dinucleotide, is seldom observed in those four species in particular