--- /dev/null
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+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
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+<head>
+<title>Purine/Pyrimidine Colour Scheme</title>
+<style type="text/css">
+<!--
+td {
+ text-align: center;
+}
+-->
+</style>
+</head>
+
+<body>
+ <p>
+ <strong>Purine/Pyrimidine Colours</strong>
+ </p>
+ <div align="center">
+ <table width="200" border="1">
+ <tr>
+ <td bgcolor="#FF83FA">Purines <BR> A, G, R
+ </td>
+ <td bgcolor="#40E0D0">Pyrimidines <BR> C, U, T, Y
+ </td>
+ </tr>
+ </table>
+ </div>
+</body>
+</html>