Strings 2008 2 5: Difference between revisions

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Revision as of 03:15, 10 January 2008

Similarity of sequences

In bioinformatic reality finding exact matches between sequences is not enough. Biological sequences may not be perfectly identical because of

  1. experimental errors that may have occurred in the determination of the sequence,
  2. mutations Sequences may have changed in course of evolution

Further, biologist more often want to find other sequences that are similar to their sequence of interest then to re-identify identical sequences.


How can sequences change