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README.md

cdc-spn container

Main tool: SPN_Serotyper.pl

Code repository: https://github.com/BenJamesMetcalf/Spn_Scripts_Reference

Additional tools:

  • samtools: 0.1.18 (via conda, used by srst2)
  • samtools: 1.19 (available as samtools-1.19)
  • srst2: 0.2.0
  • bowtie2: 2.5.1
  • freebayes: 1.3.6
  • ncbi-blast+: 2.14.0
  • bedtools: 2.31.0
  • prodigal: 2.6.3

Basic information on how to use this tool:

  • executable: SPN_Serotyper.pl
  • help: run with no arguments
  • description: Types Streptococcus pneumoniae isolates from paired-end Illumina reads, calling serotype and pilus island using srst2 and freebayes against a curated reference database

Additional information:
Container includes the full SPN_Reference_DB from the Spn_Scripts_Reference repository (commit 2585414), which contains pre-built bowtie2 indexes and FASTA databases for serotyping, resistance typing, and MLST. The reference database is located at /Spn_Scripts_Reference/SPN_Reference_DB/.

Full documentation: https://github.com/BenJamesMetcalf/Spn_Scripts_Reference

Example Usage

SPN_Serotyper.pl \
  -1 sample_R1.fastq \
  -2 sample_R2.fastq \
  -r /Spn_Scripts_Reference/SPN_Reference_DB/SPN_Sero_Gene-DB_Final.fasta \
  -o output_dir \
  -n sample_name