c99c774a6774fc84a8189cde9686b1ad0dae8714
ann
  Thu Mar 31 12:24:26 2011 -0700
With my previous commit, I removed the section about ENCODE regions,but Brooke pointd out in code review that there are still ENCODE
regions in previous human assemblies.

diff --git src/hg/hgTables/usage.c src/hg/hgTables/usage.c
index 8ffb0bb..7780dc4 100644
--- src/hg/hgTables/usage.c
+++ src/hg/hgTables/usage.c
@@ -32,31 +32,32 @@
 "	 which database should be used for options in table menu.</LI>\n"
 "        \n"
 "        <LI><B>track: </B>Selects the annotation track data to work with. This \n"
 "        list displays all tracks belonging to the group specified in the \n"
 "        <em>group</em> list. </LI>\n"
 "        \n"
 "        <LI><B>table: </B>Selects the SQL table data to use. This list shows \n"
 "        all tables associated with the track specified in the <em>track</em> \n"
 "        list.</LI>\n"
 "        \n"
 "        <LI><B>describe table schema: </B>Displays schema information for the \n"
 "        tables associated with the selected track.</LI>\n"
 "        \n"
 "        <LI><B>region: </B>Restricts the query to a\n"
 "        particular chromosome or region. Select <em>genome</em> to apply the \n"
-"        query to the entire genome. \n"
+"        query to the entire genome or <em>ENCODE</em> to examine only the \n"
+"        ENCODE Pilot regions.\n"
 "        To limit the query to a specific position, type a \n"
 "        chromosome name, e.g. <em>chrX</em>, or a chromosome coordinate \n"
 "        range, such as chrX:100000-200000, or a gene name or other id in \n"
 "        the text box.</LI>\n"
 "        \n"
 "        <LI><B>lookup:</B> Press this button after typing in a gene name or \n"
 "        other id in the position text box to look up the chromosome position\n"
 "        \n"
 "        <LI><B>identifiers</B> (selected tracks only)<B>: </B>Restricts the \n"
 "        output to table data that match a list of identifiers, for\n"
 "        instance RefSeq accessions for the RefSeq track. If no identifiers \n"
 "        are entered, all table data within the specified region will be \n"
 "        displayed.</LI>\n"
 "        \n"
 "        <LI><B>filter: </B>Restricts the query to only those items that\n"