| SPACER | COLOR | SEQUENCE |
| spacer1 | DarkSlateGray | GCCTGACATTGCAGACGTTACAAATTGAGAGG |
| spacer2 | Gold | ATCACGATAACGCTGCTGTGATTCGTCCCCGT |
| spacer3 | OrangeRed | AAGACGACGTGATCCGCAAAGTCGAAGGCACG |
| spacer4 | Orchid | TGTTTTTCTGCCGGTTTAACACGGTGCGATAA |
| spacer5 | GoldenRod | TGTTTCTGTCCCAACTGAACAGCGCCGATAGTC |