The Bio-Web > Python CGI Scripts  >  DNA/Protein Sequence Cleaner

This application supports IUPAC characters.
Every number, space, tab, slash or non-relevant character will be stripped out of from the input sequence

For details on IUPAC characters usage see here

Paste your DNA or Protein sequence below in any format and then select the relevant options below

- DNA/RNA Sequence - Select Alphabet unambiguous DNA, allowed: GATC ambiguous DNA, allowed: GATCRYWSMKHBVDN unambiguous RNA, allowed: GAUC ambiguous RNA, allowed: GAUCRYWSMKHBVDN - Protein Sequence - Select Alphabet Protein Letters: ACDEFGHIKLMNPQRSTVWY Protein, Extended: ACDEFGHIKLMNPQRSTVWYBXZ   Output options UPPER CASE lower case Optional: include numbering and line breaks every: nucleotides/residues (0=do not use this option)