Seven genes have been associated with tubulinopathies, namely, TUBA1A, TUBB2A, TUBB2B, TUBB3B, TUBB4A, TUBB (TUBB5), and TUBG1 (Bahi-Buisson et al., 2014; Romaniello et al., 2018; Romero et al., 2018). The gene discussed is TUBB4A; the disease is tubulinopathy.