0340ea4b_Addgene__What_is_a_Plasmid___Description
[Vector Element] Primer Binding Site [Description] 
A short single-stranded DNA sequence used as an initiation point for PCR amplification or sequencing. Primers can be exploited for sequence verification of plasmids. See Addgene's sequencing primers.
Addgene: What is a Plasmid?
Description