Fix the highlight feature on search “sequence page” from selectTrack.jsp. Uses the same “surrounding region” calculation as the in-browser “search sequence”
Procedure:
tracked down code from WebApollo/client/apollo/js/View/Track/AnnotTrack.js function showRegionWithHighlight to the jbrowse. found this function in jbrowse/src/JBrowse/Browser.js  and then it calls function showRegion and uses “0.2” flanking factor on region. imitate in the jsp code