Pseudohypoaldosteronism, Type Iia, also known as pseudohypoaldosteronism type 2a, is related to pseudohypoaldosteronism, type iie and pseudohypoaldosteronism. An important gene associated with Pseudohypoaldosteronism, Type Iia is CUL3 (Cullin 3). Related phenotype is Synthetic lethal with c-Myc after tamoxifen stimulation.