Genome Biology

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Open Access Software

THoR: a tool for domain discovery and curation of multiple alignments

Nicholas J Dickens* and Chris P Ponting

Author Affiliations

MRC Functional Genetics Unit, University of Oxford, Department of Human Anatomy and Genetics, South Parks Road, Oxford OX1 3QX, UK

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Genome Biology 2003, 4:R52 doi:10.1186/gb-2003-4-8-r52

Published: 23 July 2003

Abstract

We describe a tool, THoR, that automatically creates and curates multiple sequence alignments representing protein domains. This exploits both PSI-BLAST and HMMER algorithms and provides an accurate and comprehensive alignment for any domain family. The entire process is designed for use via a web-browser, with simple links and cross-references to relevant information, to assist the assessment of biological significance. THoR has been benchmarked for accuracy using the SMART and pufferfish genome databases.