NAME globalD - report the distance, as a score, between two sequences. The scoring parameters are all integer values, and all positive. The first line is the sequence name, and should be used as a description.
Subsequent lines contain the sequence to be used.
The sequences themselves may contain blanks, returns, and other whitespace for readability. Only multiple sequences in the first file will be processed. Matches are not counted in the score, as they do not represent a distance between two segments, but rather a similarity. Maps , sequences and genomes .