DNA sequence >NC_021658, from 3359370 to 3359444 (75 bp); Sorangium cellulosum So0157-2 GCTGGAAGCGGAGGTGCTGGAGGCCGACGTGCTGGAAGCGGAGGTGCTGGAAGCGGAGGTGCTGGAAGCG GAGGT Translate to protein Restriction digest BLAST Design primers with primer3