DNA sequence >NC_021658, from 4567912 to 4568009 (98 bp); Sorangium cellulosum So0157-2 AGAGGGAAGAGGGAAGAGGGAAGAGGGAAGAGGGAAGAGGGAAGAGGGAAGAGGGAAGAGGGAAGAGGGA AGAGGGAAGAGGGAAGAGGGAAGAGGGA Translate to protein Restriction digest BLAST Design primers with primer3