Density of core genes, paralogs and virion-associated protein-coding genes in marseilleviruses. Each row corresponds to a marseillevirus, namely: tokyovirus (Tky), melbournevirus (Mel), cannes 8 virus (Ca8), marseillevirus (Mrs), marseillevirus shanghai (Sha), noumeavirus (Nou), kurlavirus (Kur), port-miou virus (Por), lausannevirus (Lau), tunisvirus (Tun), brazilian marseillevirus (Brm) and golden marseillevirus (Gol). Strains are color-coded according to the clade they belong to, with A in green, B in red, C in blue, D in orange an E in purple. The z-score normalized density is color-coded from blue (low density) to pink (high density). The dash line separates the region of higher density in core genes, paralogs and virion-associated protein-coding genes.