DNA sequence >NC_017465, from 753412 to 753531 (120 bp); Lactobacillus fermentum CECT 5716 GAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCA GAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCAGAGCA Translate to protein Restriction digest BLAST Design primers with primer3