FANCE and Fanconi anemia: Of the 4 genes targeted by F mt-sncRNAs that could be annotated (i.e. Fanconi Anemia Complementation Group E [FANCE], Krüppel associated box [KRAB], and Nucleoporin 155) and followed patterns expected under RNAi (i.e. significant upregulation in males), we were unable to determine any biological functions potentially relevant to feminization.