DNA sequence >NC_021658, from 4187522 to 4187581 (60 bp); Sorangium cellulosum So0157-2 CCTCGTCCTGGGCCCGCGCCGCGCGCGCTGGGCCCGCGCCGCGCGCGCTGGGCCCGCGCC Translate to protein Restriction digest BLAST Design primers with primer3