Document 0157 DOCN M9480157 TI Automat: a novel software system for the systematic search for protein (or DNA) similarities with a notable application to autoimmune diseases and AIDS. DT 9410 AU Cantalloube H; Nahum C; Achour A; Lehner T; Callebaut I; Burny A; Bizzini B; Mornon JP; Zagury D; Zagury JF; Universite P. et M. Curie, Paris, France. SO Comput Appl Biosci. 1994 Apr;10(2):153-61. Unique Identifier : AIDSLINE MED/94290911 AB Automat is a novel program which finds exhaustively all the oligopeptide segments shared by a given protein of any size with the proteins of a whole databank. It allows the user to collect statistics on the composition of the sequence studied in reference to the databank used. We present here the rationale and the algorithm underlying this powerful software. Besides its immediate interest for identifying efficiently similarities between proteins (or DNAs), biological applications of this software have already been described in the case of HIV-1 viral proteins, and Automat should prove useful also for studying more generally autoimmune diseases. DE Acquired Immunodeficiency Syndrome/*GENETICS Algorithms Amino Acid Sequence Autoimmune Diseases/*GENETICS Human HIV/*CHEMISTRY Molecular Sequence Data *Sequence Alignment Sequence Analysis, DNA *Software Support, Non-U.S. Gov't JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).