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EntropySeq

EntropySeq

Live sequence-analysis route for EntropySeq, with direct DNA input, sliding-window entropy output, low-entropy extraction, and exportable results.

Live build

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Paste DNA, upload FASTA, inspect sliding-window entropy, and export the resulting low- entropy regions directly from the site. This is the working tool, not just the dossier.

DNA input

Paste sequence or upload FASTA

EntropySeq runs directly in the site. Paste a DNA sequence or upload a FASTA/TXT file, and the tool sanitizes to A/C/G/T before profiling sliding-window Shannon entropy.

Source / Manual pasteDetected format / Plain textNon-ACGT stripped / 0

Sequence length

0

GC content

0.00%

Profile windows

0

Low-entropy hits

0

Entropy profile

Sliding-window Shannon entropy

Live profile across the sanitized DNA sequence, with a threshold line for rapid low-entropy inspection.

Paste a DNA sequence or upload a FASTA/TXT file to begin.

Entropy ceiling / 2.00 bitsThreshold / 1.80 bitsWindow step / 60 / 10

Low-entropy windows

Sequence regions below threshold

Window hits are exploratory cues for local simplification, repeat pressure, or abrupt structural change. They are useful for inspection, not standalone interpretation.

Run a valid sequence first to surface low-entropy regions.