SLC2A1 and glycine encephalopathy: Pyruvate dehydrogenase complex deficiency (58–61)BTD-biotinidase deficiency (101)Hartnup disease (134)GLDC and AMT-glycine encephalopathy (93, 94)HTD-Tyrosinemia type III (135)SLC2A1-GLUT1 deficiency (13)