G-quadruplex forming sequences in the genome of all known human viruses: A comprehensive guide
Fig 4
Different results from single nucleotide (SN) and islands (ISL) reshuffling strategies.
Heatmaps show all the viruses which are significant in only one of the two simulations or that obtain discordant results. Green and red boxes indicate that PQSs are more abundant in real and simulated genomes, respectively, with color intensity proportional to p-value size.