Subject: Helping FlyBase: ADRC-10766 Dear Kirst, We are currently curating the abstracts for the upcoming 42nd (Washington, D.C.) Annual Drosophila Research Conference, for FlyBase. I am writing in connection with your abstract: 'Regulation and function of DHR4 and DHR96, two members of the nuclear receptor superfamily, during metamorphosis.' You mention the DHR4 and DHR96 genes. We have a record for Hr96 (FBgn0015240) but not for DHR4, though it is not entirely clear to me that DHR4 is newly discovered. Do you know which of the Genome Project CG annotations DHR4 corresponds to? All the CGs have corresponding gene records in FlyBase already and we don't like to make duplicate records for what is actually the same gene unless we can't avoid it. If your gene does not correspond to a CG then perhaps you could tell me its map location, as this is valuable information for the genome annotation project. If DHR4 is a new gene I will make a record for it though will have to drop the D for Drosophila in the valid symbol and would follow the lead of Hr96 and call it Hr4. Thank you for your help, with best wishes, Rachel. Subject: Re: Helping FlyBase: ADRC-10766 Hi Rachel, DHR4 corresponds to CG16902 ( EG:133E12.2 ). see you, Kirst