Contact: Jonathan.Wren@OU.edu Description: An integrated software package has been developed to provide convenient graphical and textual analysis of a variety of genomic sequence features, free of charge to the biomedical research community. This package, called sequence information and genomic analysis (SIGNAL), is available as either a stand-alone or a web-based version to enable greater versatility in access and utilization. The package is described and can be accessed or downloaded at the following URL: http://innovation.swmed.edu/signal.htm A full description is published in Wren JD, Mittelman DA, Garner HR. "SIGNAL-Sequence Information and GeNomic AnaLysis" Comput Methods Programs Biomed. 2002 May;68(2):177-81 (PubMed). It is a basic sequence analysis program, including dotplots and graphical feature plotting. It runs on all Windows 98 or greater systems.