About

• The Human Reference Oral Microbiome (HROM) catalog includes 72,641 high-quality genomes (Completeness ≥ 90%, Contamination ≤ 5%,
  and GUNC CSS < 0.45) from 3,426 species and 8,492,076 nonredundant protein sequences with various annotations.
• HROM provides custom databases for Kraken2 and MetaPhlAn4, facilitating the taxonomic classification of metagenomic sequencing reads.

User can browse and download entire dataset of HROM on Navigate tab.

Citation

Cha, J. H. et al. A high-quality genomic catalog of the human oral microbiome broadens its phylogeny and clinical insights. Cell Host & Microbes 2025 Nov 12:33(11):1977-1994.e8. pubmed