{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,15]],"date-time":"2023-11-15T23:19:32Z","timestamp":1700090372589},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"13","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Summary: We present a software tool CTX-BLAST that incorporates contextual alignment model into the popular protein BLAST program. Our alignment tool allows us to investigate the effect of context-dependency in the protein alignment much more efficient than using previous dynamic algorithms. The software makes use of non-symmetric contextual substitution tables and calculates the statistical significance of a given alignment according to the contextual statistical model.<\/jats:p>\n               <jats:p>Availability: CTX-BLAST is an open source software freely available from www.sourceforge.net\/projects\/CTX-BLAST. A program for statistical estimation of E-value parameters and the contextual substitution table CTX-BLOSUM62 are also provided.<\/jats:p>\n               <jats:p>Contact: aniag@mimuw.edu.pl<\/jats:p>\n               <jats:p>Supplementary information: Supplementary data are available at Bioinformatics online.<\/jats:p>","DOI":"10.1093\/bioinformatics\/btm136","type":"journal-article","created":{"date-parts":[[2007,4,26]],"date-time":"2007-04-26T05:51:25Z","timestamp":1177566685000},"page":"1686-1688","source":"Crossref","is-referenced-by-count":3,"title":["CTX-BLAST: context sensitive version of protein BLAST"],"prefix":"10.1093","volume":"23","author":[{"given":"Anna","family":"Gambin","sequence":"first","affiliation":[{"name":"Institute of Informatics, Warsaw University, Banacha 2, 02-097, Warsaw, Poland"}]},{"given":"Piotr","family":"Wojtalewicz","sequence":"additional","affiliation":[{"name":"Institute of Informatics, Warsaw University, Banacha 2, 02-097, Warsaw, Poland"}]}],"member":"286","published-online":{"date-parts":[[2007,4,25]]},"reference":[{"key":"2023062708443343500_B1","doi-asserted-by":"crossref","first-page":"460","DOI":"10.1016\/S0076-6879(96)66029-7","article-title":"Local alignment statistics","volume":"266","author":"Altschul","year":"1996","journal-title":"Meth. 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