has specified data input has version has interface has format specification has download location FASTA format GenBank format software with command line interface BLAST+ 2.2.26 ftp://ftp.ncbi.nih.gov/blast/executables/ The C++ version of the command line BLAST+ tool made by the NCBI. (See also http://www.ncbi.nlm.nih.gov/books/NBK1763) Allyson Lister BLAST DNA nucleotide sequence web user interface BLAST+ version 2.2.26