candidate phylum GAL15 Dataset NCBI Taxonomy Classification phylum Candidate division Name Homonyms candidate phylum NAG2 candidate phylum NAG1 candidate phylum TM6 candidate phylum NC10 candidate phylum Poribacteria candidate phylum BRC1 candidate phylum GAL15 candidate phylum KD3-62 candidate phylum OP10 candidate phylum SURF-CP-2 candidate phylum OP5