VariantTarget vt = (VariantTarget) target;
//If target is not in a group, expand it and add the new targets to temp
TargetGroup tg = (TargetGroup) DesignUtils.getGroupWithType(vt,TargetGroup.GROUP_TYPE);
if (tg == null) {
tg = new TargetGroup(vt.getID());
List<? extends ProbeMakerTarget> nts = vt.expand();
if (nts.size() <= 1) {
try {
temp.addSequence(vt);
}
catch (DuplicateIDException e) {