MGAM and schizophrenia: At least seven genes putatively mapped by our significant non-reference TEs have been already associated with schizophrenia: LRRC4C [60], LRRC7 [61–63], ST8SIA4 [64–66], MGAM [67], ADAMTS1 [68], MIR548AJ2 [69] and SCN5A, which is also linked to the Brugada syndrome [70–72].