The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by Gabrielle Boulianne and Judy Ghalayini, Hospital for Sick Children, Toronto. For more details see https://www.biorxiv.org/content/10.1101/2023.12.21.572837v1 AcerPD is a protein null mutation generated using CRISPR/Cas9. It contains amino acid replacements H375K and H379K. CG2233KO is a protein null mutation generated using CRISPR/Cas9. The mutation has a 1353bp deletion that removes most of the CG2233 open reading frame.