int rPrimer = 1;
for(int i=0;i<numRPrimers;i++){
if(compareDNASeq(revPrimer[i], sequence.substr(sequence.length()-revPrimer[i].length(),revPrimer[i].length()))){
int rPrimer = 1;
for(int i=0;i<numRPrimers;i++){
if(compareDNASeq(revPrimer[i], sequence.substr(sequence.length()-revPrimer[i].length(),revPrimer[i].length()))){