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Taxonomy: V4.3   |  16S rRNA RefSeq: V16.03   |  Genomic RefSeq: V11.03   |  Viruses: V1.2
Taxon Table | Genome Table

Streptococcus infantis clade-638 (HMT-0638)

Bacteria;Bacillota;Bacilli;Lactobacillales;Streptococcaceae;Streptococcus infantis clade-638

Taxon Description:
Classification:
Bracketed letters indicate
that the taxonomic name at this
level has not been established.
  • Examples:
  • C1 – First Unnamed Class
  • O1 – First Unnamed Order
  • F2 – Second Unnamed Family
  • G3 – Third Unnamed Genus
Domain: Bacteria
Phylum: Bacillota
Class: Bacilli
Order: Lactobacillales
Family: Streptococcaceae
Genus: Streptococcus
Species: infantis
Subspecies:
or Clade:		clade-638
Bacterial Name: Streptococcus infantis
Naming Status: Named
Cultivation Status: Cultivated
Body Site (or Source):
  [View in Body Sites Table] 		Primary: Oral (Abundance: high)
Note: Hard palate
Reason: Metagenomic mapping data, HMP (Torres-Morales et al. 2026)
Type/Reference Strain:
Former Names or Synonyms:
Phylum: Firmicutes
16S rRNA RefSeq Tree: View Taxon in RefSeq Tree
16S rRNA Reference Sequences:
     RefSeq-ID(s)
HMT-638_16S001572 Show Sequence
HMT-638_16S001597 Show Sequence
HMT-638_16S001638 Show Sequence
HMT-638_16S001649 Show Sequence
HMT-638_16S001657 Show Sequence
HMT-638_16S001665 Show Sequence
HMT-638_16S001679 Show Sequence
HMT-638_16S001692 Show Sequence
HMT-638_16S001703 Show Sequence
HMT-638_16S001706 Show Sequence
HMT-638_16S001732 Show Sequence
HMT-638_16S001775 Show Sequence
HMT-638_16S001787 Show Sequence
HMT-638_16S001788 Show Sequence
HMT-638_16S001794 Show Sequence
HMT-638_16S001841 Show Sequence
HMT-638_16S002118 Show Sequence
HMT-638_16S002231 Show Sequence
HMT-638_16S002235 Show Sequence
HMT-638_16S004431 Show Sequence

Download latest 16S rRNA reference gene sequences.
species/Schaalia_Rothmuc_Neiss_Veill_256.png A bacterial consortium scraped from the top surface of a human tongue. The colors represent different kinds of bacteria: Schaalia in red, Rothia mucilaginosa in blue, Veillonella in magenta, Streptococcus in green, Neisseriaceae in yellow.
Image credit: Steven Wilbert.
Number of
Genome Sequences:		 18 Open Genomes in Table
Pangenome(s): No Pangenomes Available.
Microbial Ecology: Abundance/Prevalence
Proteomics:
NCBI Taxon ID: 68892 [Link to NCBI]
LPSN.dsmz.de: https://lpsn.dsmz.de/species/Streptococcus-infantis
PubMed Searches:
NCBI PubMed Link
NCBI (Entrez) Nucleotide Link
NCBI (Entrez) Protein Link
Phylogenetic Trees:
Genome Tree
Ribosomal Protein Tree
16S rRNA Gene Tree