Overview of central carbon and energy metabolic pathways present in Paracoccus sp. N5, S. mucosus, C. indicus P73T, C. baekdonensis N30, and bin 1 (Celeribacter sp.) pathway/genome databases (PGDBs). A filled box indicates that the pathway is present; a white box indicates that the pathway is absent. Genomes were ordered using Hclust in R (dendrograms were generated using ward clustering). *, the pyruvate formate-lyase sequence was identified at the end of a bin 1 contig and was truncated to 166 amino acids.