}
}
private void sort(String sortArg, String locusString, String param3, String param4) {
RegionScoreType regionSortOption = getRegionSortOption(sortArg);
String tag = "";
if (regionSortOption != null) {
RegionOfInterest roi = null;
if (locusString != null) {
Locus locus = Locus.fromString(locusString);