Bioinformatics Support and Documentation :: Frequently Asked Questions

April 25, 2005 - Using FASTA-format Files

Question:


My sequence file is in fasta format. How can I get GCG programs to read it?


Answer:

If your fasta-format sequence file:

  • contains only one sequence per file
  • is formatted so that no lines are longer than 511 characters

You can use it as-is by adding -fasta to the command-line. For example, if you want to translate a DNA sequence named orf1.fa, you would type the following:

% translate orf1.fa -fasta


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