ATCC® 10342™ | Streptococcus pneumoniae

Overview

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Quality Control

Assembly Summary
Date Published	September 16, 2025
Length	2,116,556 nt
Sequencing Technology	Illumina + Oxford Nanopore Hybrid Assembly
Number of Contigs	1 (All Circularized)
N50	2,116,556 nt
%GC	39.65%

Annotations Summary
Number of CDS	2112
Number of Hypothetical Proteins	189
Number of tRNA	58
Number of 5s rRNA	4
Number of 16s rRNA	4
Number of 23s rRNA	4

Input Reads Summary
Oxford Nanopore Read Count	283,711
Oxford Nanopore Median Q Score	41
Illumina Read Count	2,519,564
Illumina Mean Coverage Depth	296.372×
Illumina Median Q Score	40

The following genomes have the greatest genomic similarity to this one (≥95% average nucleotide identity):

All Genomes

	Taxonomic Name	ATCC Product Page	Strain Alias	Tags	Date Published	Length	Download

Displaying Genome

Sequencing Quality Control
Number of trimmed reads	2,519,564
Median Q score, all bases	40
Percent of median Q scores per cycle greater than 25	1%
Ambiguous content (% N bases)	0%

Assembly Quality Control
Estimated genome completeness	99.27%
Estimated genome contamination	0.31%
Illumina depth of coverage	296.372×
ONT depth of coverage	702.177×

Notes

This bacterium was assembled, annotated, and curated using Oatmeal v3.0. See our technical documentation for further details: https://docs.onecodex.com/en/articles/5357065-assembly-qc-and-annotation-pipeline-versions