Complete genome sequence for <i>Slackia exigua</i> strain SB208, isolated from a human colonic adenocarcinoma

We report the complete genome sequence of <i>Slackia exigua</i> SB208, isolated from the resected tumor tissue of a treatment-naïve patient with colorectal cancer. This genome is composed of a single chromosome that is approximately 2 Mb in length with an overall guanine-cytosine (GC) content of 62.5%.