Basic Local Alignment Search Tool (BLAST) is a similar structure retrieval program designed to detect the similarity of all available sequence database queries. The heuristic algorithm is used for local lookup, and it can detect the relationship between a similar sequence of individual regions. It can run a complete executable file locally, and it can be used for private, local databases, or to run blast searches in a copy of the NCBI database download. It supports Mac OS, Win32, LINUX, Solaris, IBM AIX, SGI, Compaq OSF and HP-UX systems.
Basic local Alignment Search Tool 2.2.26 This version adds a domain enhanced Lookup time Acceleration Blast program, adding a new non-limit word size correction (FSC) algorithm and Makeprofiledb application. Some bug fixes.
Software Information: http://blast.ncbi.nlm.nih.gov/Blast.cgi
Download Address: ftp://ftp.ncbi.nlm.nih.gov/blast/executables/blast+/LATEST/