Seqalert--a daily sequence alertness server for the EMBL and SWISSPROT databases

Area of Science:

• Bioinformatics
• Computational Biology
• Genomic Databases

Background:

• Complex search profiles are essential for querying large sequence databases.
• Efficiently accessing daily updates from databases like EMBL and SWISSPROT is challenging.
• Current methods lack automated retrieval and user-friendly result formatting.

Purpose of the Study:

• To develop a system for users to deposit complex search profiles.
• To enable daily automated searches against updated sequence databases.
• To deliver reformatted search results for local WWW browser usage.

Main Methods:

• Implementing an interface to an independent Sequence Retrieval System (SRS) server.
• Automating daily searches using user-defined complex profiles.
• Modifying HTML results for local disk loading and WWW browser display.
• Utilizing the SRS query manager to combine search sets for 24-hour updates.

Main Results:

• Users can deposit multiple search profiles for daily database searches.
• The system successfully searches EMBL and SWISSPROT databases for recent entries.
• Search results are reformatted with absolute URLs for offline local usage.
• Automated email delivery of search results to users is established.

Conclusions:

• The developed system facilitates efficient and automated retrieval of updated sequence data.
• User-defined complex search profiles can be effectively managed and executed.
• The system enhances accessibility of genomic information through reformatted, locally usable results.