- will use any of the database services that Jalview is aware of
- (e.g. DAS sequence servers and the WSDBFetch service provided by
- the EBI) to verify the sequence and retrieve all database cross
- references and PDB ids associated with all or just the selected
- sequences in the alignment. <br />'Standard Databases' will check
- sequences against the EBI databases plus any active DAS sequence
- sources, or you can verify against a specific source from one of
- the sub-menus.</em><br></li>
- <li><strong>Envision2 Services</strong><br /><em> Submits one or
- more sequences, sequence IDs or database references to analysis
- workflows provided by the <a
- href="http://www.ebi.ac.uk/enfin-srv/envision2">EnVision2 web
- application</a>. This allows Jalview users to easily access the EnCore
- network of databases and analysis services developed by members of
- <a href="http://www.enfin.org">ENFIN</a></em>.</li>
+ submenu contains options for accessing any of the database services
+ that Jalview is aware of (e.g. DAS sequence servers and the
+ WSDBFetch service provided by the EBI) to verify sequence start/end
+ positions and retrieve all database cross references and PDB ids
+ associated with all or just the selected sequences in the alignment.
+ <ul>
+ <li>'Trim Retrieved Sequences' - when checked, Jalview will
+ discard any additional sequence data for accessions associated with
+ sequences in the alignment. <br> <strong>Note: Disabling this
+ could cause out of memory errors when working with genomic
+ sequence records !</strong><br> <strong>Added in Jalview 2.8.1</strong>
+ </li>
+ <li>'Standard Databases' will check sequences against the EBI
+ databases plus any active DAS sequence sources<</li>
+ </ul> Other sub-menus allow you to pick a specific source to query -
+ sources are listed alphabetically according to their nickname.
+ </em><br></li>