MTNR1B and disorder of pilosebaceous unit: Among these, we identified ten pseudogenes that were associated with skin or hair diseases (ALOX15, AWAT2, EDA2R, FABP4, FLG2, GNLY, MC5R, MOGAT3, NLRP10, and SERPINB12), six (CD96, DCHS2, FAM111A, IGSF23, and LILRB3) with skeletal development and/or bone density, and two (AANAT and MTNR1B) with circadian rhythms (Figures 2D, 2E, and S7).