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Length, base composition, GC%, and approximate molecular weight for raw or FASTA sequences.
Research & educational use only. These tools may produce mistakes — always verify results independently before relying on them. Use is at your own responsibility, and please don't enter real, sensitive, or clinical/patient data.
Sequence or FASTA
1 record detected
Statistics
Molecular weight is an approximate single-stranded estimate from average nucleotide masses.