GenBank to Fasta: receives a GenBank file as input and returns the entire biological sequence in FASTA file.

EMBL to Fasta: receives a EMBL file as input and returns the entire biological sequence in FASTA file.

ToThreeLetterCode: converts a protein sequence in one-letter code to a sequence in three-letter code.

ToOneLetterCode: converts a protein sequence in three-letter code for a sequence in one-letter code.

DNA/RNA-Param: receives a RNA or DNA sequence and returns its contents of nitrogen bases.

Complement: receives a DNA sequence and returns its complement sequence.

Translate: receives a DNA sequence and performs the translation into amino acids, using the standard codon table.

Transcription: receives a DNA sequence and returns its transcript sequence.

DNA Cutter: receives a DNA sequence and returns the possible cleavage sites of restriction endonucleases.

ORF Finder: receives a DNA sequence and returns all the possible open reading frames (ORFs).

PrimerGenerator: receives a DNA sequence and returns its forward and reverse terminal primers. It is possible also generate internal primer from the input sequence.

Prot-Param: receives a protein sequence and returns the amount of each type of amino acid.

ProteinDigest: receives a protein sequence and returns the position of its potential sites of proteolytic cleavage by an enzyme selected by user.

MS-Digest: receives a protein sequence and returns all the teoric fragments generated by proteolytic cleavage by an enzyme selected by user. The program also generates the monoisotopic and average mass, simulating monoprotonated fragments.

ProtColourer: receives a protein or peptide sequence and highlights a group of amino acids selected by user.

PepBuilder: allows the user to create textual representations of peptide sequences. The program automatically calculates the average and monoisotopic mass, and returns its molecular formula.