package jalview.ws.rest;
+import jalview.ws.rest.params.SeqGroupIndexVector;
+
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
+import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;