Similarly, the topological proximity of FRA10AC1 with FMR1, with the two proteins being second neighbors interconnected by three protein nodes, HABP4, TRIM41, and EEF1D, may reveal functional correlations between FRA10AC1 and FMR1 in the manifestation of Fragile X syndrome or of the FRA10AC1-causative neurodevolopmental clinical phenotypes described recently [27,28,29]. The gene discussed is HABP4; the disease is fragile X syndrome.