members magnitude count unassigned taxon rank score DA14-106_GTAACA_L001_R.extendedFrags_merge 39036 node1.members.0.js 39035 0 1 449 2 superkingdom 1 449 1224 phylum 1 449 28211 class 1 449 198251 genus 1 449 198252 node6.members.0.js species