# Do-It-YourSelf Block Search

Do-It-Yourself Block Search aligns a set of Blocks with a protein or DNA sequence.
You can make blocks from unaligned protein sequences with Block Maker.
If you need to convert another multiple alignment to BLOCKS format, use the Multiple Alignment Processor or the Block Formatter.

Enter your Blocks in BLOCKS format:

Enter your protein or DNA sequence in FASTA format:

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Page last modified on August 2003