🧬 BioTools
// bioinformatics toolkit — select a tool to get started
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DNA → RNA
Transcribe a DNA sequence to its RNA equivalent by replacing T with U.
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Reverse Complement
Generate the reverse complement of a DNA strand with IUPAC support.
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GC Content
Calculate the percentage of G and C bases in a DNA/RNA sequence.
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ORF Finder
Locate open reading frames across all 3 forward reading frames.
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FASTA Tool
Validate, parse, and reformat single or multi-sequence FASTA input.
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Codon Usage
Analyse codon frequency distribution in a coding sequence.
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Sequence Alignment
Align two sequences with Needleman–Wunsch (global) and Smith–Waterman (local).