The deleted nucleotides and coordinates for the slp1u8772-220.Δ (u8772) 220bp enhancer deletion and the slp1d5778-850.Δ (d5778) 850bp enhancer deletion are in an Appendix file to the paper and are shown below. The deleted regions include the minimal enhancers but are larger. Sequence of fragment deleted by CRISPR-Cas9 targeting the slp1u8772-220.Δ 220bp enhancer (5’ to 3’) 2L:3817278-3817675 cgcctcgcccaaatgcatttgaatcgagtggtgagcgatagttttcacatgttttgttcgagcattaattccgtttaaat gatttccgcaacagatttgagctttgcacgtaatcaagtggaaatgaatttgaccaacacaagaggtttatacacac atcacattttctgcctttatgtttttgcggtgtcccattagtttgattgtttcgaaggccactgagccgtgaaaaatatca gagaaataaaaatcgaaataccgaaatgagctggttttttgttagcgaaagtgcagatttttcaggactcgcaaagg gatgtgattgaagatcttcaggatatttcagcacatgcatcgatatttgtcccaaactggaagtcattgacccagttac tttt Sequence of fragment deleted by CRISPR-Cas9 targeting the slp1d5778-850.Δ 850bp enhancer 2L:3842548-3844867 aagtccttgggtaatacgaggagaacaaaaacaagtaaggataatattttcataggcaaaacaattgtggttgtgc aaggaagtgacttttgggaacgggaggcacttgcagctgcccaagtatatccaccatatcccatatcctttttccgag tccctaatttcctgggaaagctttcggtgcagttcgccagccaaaacacttgagcacttaaaaaggcgcattaactcg agtctggtttccgattccgatttcgcttcctcctgccaacttatttctatatcttctccctttgtgccctgtgtgtgtgaaac aaaaacgtttgtttcaatacgttggcttcgtgcattttacggtgttgggaaacagacgaaatggactcattgattccaa ttgactgatttcaattgatgttaagtgtctgccacagtcgcagccgcaaattcagtggcacaactccgtcgcagccaa atgccatttgcttttcacatccaggtcgaacggcgttgccttgttgactttgtttttgctactcattgccgcgatttgggtt aggcatggggtatgtgcgcactgtgggaactttggattactcagatgaaacagcatttaggacactatgcagctgga aagataaactagttgatagctactcatttactcatttactacttactactaatttaatgcatttttaacaactttaagcta cacaagccaaaactaatgggtattttatagtcctatttaacccctttaacgaatgcatccttttaccttttttggtcacg gcagctgaactctgccctttcgttgggggtgactcctccctcccgtactccctccctccctcccctccctctccgcgcca cagtcgaccttgtcaagtaccttgttagctgttgggcaaatgtgccacacaagtggctcacatcagcgggatcgaaa ataaaaagcgaaacgcatcgagaacttcccaagaaaacggcgagtcaaagttgagaaaacgctgcttccgtttaat tgacaattgaacccgaacccggaccgaactcctggagaatatgtacgctgctatccggcatagtcgagtcatcccaa gtcatgcgcttaatttcccgtttaaaacgccattcattcaattaagcgaatgaatttgtggcacggcagacgacagca gaagtttttttttcctgaaagaagactatcatcattgagatgccccgagatctctcggctggagctccagatccgatgc gatccaatcggatgagatgagatcgtatggaataggatggagcatgcgggtctctggggtctgtggtctttcgatctt tttgtctgcccccgggggctttcttcagtaatcagacgcgggtcaaaatatttaccacttgaccctattgatttaattaa atagtttcaagacattcaactgtttgttggccgcgcaaaatgaatttcgtgtgcgagataactcagatacagtagctg cagtagctgatcaactatctttcagatatgcgcacatttctctctcgttttgtctccgagctgtcaacacagattccaaa ctgcagacgtgttaattaacgacagagttaactaattgttgttagcaaaatattttcgtaattcgatactaaattcgag ttccgctcaacttgcttgcttgtgggcttttgtgttgaacagcacaagacctcaaggaacagtggaacagtgcttcaa agtggggaaaaacatcttataatctagatcatttttaaatttcataaagtctttgattgaaataaaacgtttaagtgag gcaagttcgtattattattagagaaagataactaacctttttggtttatatttaggtcttgaagcactgttcctgctgttt tcgctgttgactgcccatgaaacgcttaactgcgagtggcaattggatacctggctgaatccaaatacgaatcttaat ctgaatctgcgagtctttgtggccaatgaacacggcagcggcacaacacaaaaacttagcagatactcatgttttatt tgtgcatttcgcgcgcgcgttccacttggaaatgctctgtggcaccaaaaggagccactgatgtccaaaatcaaaat ggtttcagttcgccggggcaatgcctaaaatgtttctttgtttttgtgttccctgttggcaagcggcgcttcaacagata cagatagatgtgaaatttgttgctaaaaaaaaaagtaagtccataaatcaaatgcctttaaatattcatgagtcagg acaatgtgtgaacaagcgaaaggagctgggatatcgaa