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Genomic Contig Summary

Summarize assembled contigs in FASTA format, plain or compressed, such as contig counts, lengths, and N50. For raw reads, see Genomic Read Summary.

  1. Select Genomics in the navigation bar A.
  2. Open Summarize genomic contigs from the tool list on wide windows, or select the tool name B at the top of the page to switch tools.
  3. Add the input files C with Browse files, Browse folder, or Open archive. SEGUI searches a folder and its subfolders for files that match the tool's input format. See file input for mobile options.
  4. The Input tab of the file panel E lists the input files. On phones and narrow windows, open it with the files button next to the tool name. To remove files from the list, choose Select, pick the files, and select Remove. The files stay on your device.
  5. Select Browse under Select output directory to choose the output folder. On phones and tablets, enter a Directory name instead; SEGUI saves it in the app's own folder.
  6. Select the run button D, labeled Summarize, to start the task.
  7. Export or share the output (optional). See exporting output.

Available statistics for contiguous sequences

Section titled “Available statistics for contiguous sequences”
  • Contig count
  • Base count
  • Nucleotide
  • GC content
  • AT content
  • Minimum contig length
  • Maximum contig length
  • Mean contig length
  • Median contig length
  • N50
  • N75
  • N90
  • Contig 750 bp
  • Contig 1000 bp
  • Contig 1500 bp
  • Cumulative length
  • A, C, G, T, N counts