Comparison of KEGG-annotated protein-coding sequences from the genomes of VS-SUP05 and six reference bacteria. EBS, endosymbiont of Bathymodiolus septemdierum strain Myojin knoll; CRM, “Candidatus Ruthia magnifica” strain Cm; CVO, “Candidatus Vesicomyosocius okutanii” HA; CTA, “Candidatus Thioglobus autotrophicus” strain EF1; CTSGG, “Candidatus Thioglobus singularis” isolate GG2; CTSPS, “Candidatus Thioglobus singularis” PS1).