| SPACER | COLOR | SEQUENCE |
| spacer1 | Blue | CAAGTGATATCCATCATCGCATCCAGTGCGGC |
| spacer2 | BlueViolet | ACATGAATGTCGGTTCAGACCGTGTTTTTACC |
| spacer3 | BurlyWood | AGTGCTGGACCATTTCAAATTCACAATAGATT |
| spacer4 | Chartreuse | CCCTCACACCGATTCGCCAAACGGTGGAGAAG |
| spacer5 | Chocolate | AGCCGGGCGAAATTTTGATTCATCGTGATGAC |