Genome sequence of the sulfur-oxidizing Bathymodiolus thermophilus gill endosymbiont

Table 3 Genome statistics

Attribute	Value	%
Genome size (bp) ^a	3,088,407	100
DNA coding (bp)	2,621,999	84.9
DNA G + C (bp)	1,164,329	37.7
DNA scaffolds	1281	100
Total genes	3097	100
Protein-coding genes	3045	98.3
RNA genes	46	1.5
Pseudo genes	6	0.2
Genes in internal clusters	-	-
Genes with function prediction ^b	2051	67.4
Genes assigned to COGs	1659	54.5
Genes with Pfam domains	1984	65.2
Genes with signal peptides ^c	337	11.1
Genes with transmembrane helices	626	20.6
CRISPR repeats	10

^aAll 1281 scaffolds >200 bp. 478 of these (37.3%) are scaffolds >1000 bp, comprising 2,726,561 bp (88.3% of all base pairs)
^bGenes with function prediction are all 3045 protein-coding genes minus those 994 genes annotated as “hypothetical proteins” that have no COG category or fall into the COG categories “unknown function” or “general function prediction only” and that have no Pfam domain or a Pfam “domain of unknown function”
^cIncludes genes for which a signal peptide was predicted with at least two of the three tools used. Percentages of genes with function prediction, COGs, Pfam domains, signal peptides and transmembrane helices were calculated against a total of 3045 protein-coding genes

ISSN: 2524-6372