Supplementary Data for Dworkin et al Manuscript:

“Evidence that the EGFR contributes to cryptic genetic variation for photoreceptor determination in natural populations of Drosophila melanogaster”.

1. SNP genotypes and Eye phenotypes for NC and CA inbred lines

2. Data for Case-Control and TDT tests

3. Enhanced methods: Supplementary Document 1.

4. Supplementary Tables 1 – 3:

ST 1. Components of Variation affecting the Eye Roughness Phenotype

ST 2. Case Control Statistics

ST 3. Significant sites for the main association