Don't report best alignment ending at the end of the second sequence. Report best alignment ending at the end of the first sequence. Report best alignment ending at the end of the second sequence. Report the highest score ending at both the first and second sequences. 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. Maps , sequences and genomes .