Fig. 1
From: A novel group of diverse Polinton-like viruses discovered by metagenome analysis
Genome architectures of the Polinton-like viruses (PLV): complete genomes from identified sources. Genes are shown roughly to scale. Homologous genes are color-coded as shown in the inset. Homologous genes without predictable function (activity) are marked by same letters. Arrows represent terminal inverted repeats; their lengths and percent identity are indicated near the rightmost repeat. AEP, archaeo-eukaryotic primase; Dcm, methyltransferase of the Dcm family; GIY, GIY-YIG family nuclease; MCP, major capsid protein; mCP, minor capsid protein; PolB, protein-primed polymerase of family B; primpol, primase-polymerase; S1H, superfamily 1 helicase (distinct from the Tlr helicase in Figs. 2 and 3); S3H, superfamily 3 helicase; TVpol, transposon-viral polymerase; Yrec (OLV11), OLV11-like tyrosine recombinase (integrated PLV from G. theta encode a distinct tyrosine recombinase only distantly related to the OLV11-like family)