members magnitude count unassigned taxon rank score RB18_GTTCTT_L001_R.extendedFrags_merge 20043 node1.members.0.js 20042 0 1 111.8 2 superkingdom 1 111.8 1239 phylum 1 111.8 91061 class 1 111.8 1385 order 1 111.8 186822 family 1 111.8 55080 node7.members.0.js genus