Figure 6
From: Phylogenomic analysis of the GIY-YIG nuclease superfamily
Distribution of GIY-YIG nucleases from different subfamilies among the three Domains of Life. Empty box indicates the presence of at least one family member in the corresponding taxon. Filled box indicates the presence of family members in >50% of fully sequenced genomes from the corresponding taxon. Abbreviations are: UV = UvrC, Ch = orthodox Cho, Ch+ = orthodox Cho+ExoIII, CL = Cho-like and Cho-like+ExoIII, HO = Heases, RE = REases, P = Penelope, C = COG3680, C1 = COG1833, SX = Slx1.