Please follow https://www.ncbi.nlm.nih.gov/tools/primer-blast/index.cgi?LINK_LOC=bookmark&PRIMER_LEFT_INPUT=GCATCAAGAACCAAGCCGAC&PRIMER_RIGHT_INPUT=CATGGGCTGGTACCGATTGT&ORGANISM=Primates%20%28taxid%3A9443%29&PRIMER_SPECIFICITY_DATABASE=refseq_mrna.