/**Returns the downstream part of the template. This is different depending on the type of Poly
* currently selected, if any. If a SNP is the current Poly, the target nucleotide is included.*/
@Override
protected void setTemplateForThreePrimeArm() {
//There are three different modes to consider, target is position (no poly), SNP or InDel
TargettedSequence template;
String tempID = "TEMPLATE|3|"+getID(); //$NON-NLS-1$
if (targetPoly == 0) { //No poly
template = new SimpleSubSequenceTemplate(this, "Template for 3' arm", getType(), //$NON-NLS-1$
getTargetPosition(), length(), getID());
}