Figure 3

HTCC1062 genome coverage for the different classes of metagenomic data. The data for the figure are described numerically in Table 1. A). The number of homologous fragments (TBLASTX expect scores ≤ 1 × 10^-10) for each HTCC1062 gene, plotted by position in the HTCC1062 genome. B) GC content of HTCC1062 genome. C) The distribution of homologous fragments that passed the best-hit test, regardless of synteny. The data in this plot includes fragments that cover one or more genes. The plotted amino acid identities are for the individual genes, not averaged as they are in the syntenic fragment plot below. D) Syntenic fragment coverage of the HTCC1062 genome as a function of gene position and amino acid identity. See Fig. 2 for an explanation of syntenic fragments. Fragments in this category ("bin"), include parts of at least two genes that could be identified by TBLASTX. Regions of blue on the fragments indicate gaps. Syntenic fragments were allowed to be missing as many as five intervening genes (gaps) between the syntenic genes. Genes that encode ribosomal proteins are indicated in black.