Complete genome sequences of seven <i>Polynucleobacter</i> sp. subcluster PnecB2 strains (HIN5, HIN6, HIN7, HIN8, HIN9, HIN10, and HIN11) isolated from a shallow brackish eutrophic lake in Japan

The <i>Polynucleobacter</i> subcluster PnecB comprises bacteria representing a ubiquitous taxon of freshwater bacterioplankton. Here, we report the complete genome sequences of seven <i>Polynucleobacter</i> (PnecB2) strains, HIN5, HIN6, HIN7, HIN8, HIN9, HIN10, and HIN11, isolated from the surface water of a shallow, brackish, eutrophic lake in Japan.