members magnitude count unassigned taxon rank score DA13-47_TGCACG_L001_R.extendedFrags_merge 37727 node1.members.0.js 37726 0 1 222 2 superkingdom 1 222 1117 phylum 1 222 1301283 subclass 1 222 1150 order 1 222 63132 genus 1 222 1173025 node7.members.0.js species