members magnitude magnitudeUnassigned count unassigned taxon rank SRR27452013.S 15281 18 1 16 49112491124911233830338303383033830338303383033830152811528115281152811528115281 1 superkingdom 2759 2698737 clade 1 33630 clade 1 1 phylum 5878 1 subphylum 431838 1 class 658449 1 33830 33830 order