| SPACER | COLOR | SEQUENCE |
| spacer1 | Blue | CAAGTGATGTCCATCATCGCATCCAGTGCGTC |
| spacer2 | DarkGreen | GTCAATAGGCGGCGTCCCGTAGCCGTCCCCTT |
| spacer3 | DarkKhaki | GTTGAGGTCGATAAGTACGAACGGTTTCCCTG |
| spacer4 | DarkMagenta | GATCGCCTGCTCCAGCGTCACTCCCTGCCCCT |
| spacer5 | DarkOliveGreen | TTCTGATACGTACTGAGGCCGGTTGTGATACG |