English: Annotated phylogenetic tree of nucleocytoplasmic large DNA viruses (Nucleocytoviricota, NCLDVs). The maximum likelihood (ML) tree depicting the relationship of the viruses PaV1, DhV1, and CmV1 to the rest of the NCLDVs is based on the concatenated amino acid sequence alignments of three core genes (major capsid protein, DNA polymerase, and primase-helicase). The bootstrap values are indicated at each node, and the branch lengths reflect the number of inferred substitutions, as indicated by the bar. Virus abbreviations: PaV1, Panulirus argus virus 1; DhV1, Dikerogammarus haemobaphes virus 1; CmV1, Carcinus maenas virus 1. For the branches, ICTV taxon names have been added via SVG by uploader.