Table 2.

Disorders of cytosolic transporters of sugars and sugar-linked metabolites presenting with cardiac manifestations (abbreviations described in Table 1).

Affected Gene	Affected Protein	Inheritance	Heart Defects & Manifestations			No. Patients Identified by Our Search	Ref.
			Cardiomyopathies	Structural Defects	Arrhythmogenic Disorders
SLC2A3	Glucose transporter type 3 (GLUT3)	AR	-	ASD, PVSD	TC, HF	6	[22]
SLC2A10	Glucose transporter type 10 (GLUT10)	AR	CM, ICM, RDA	DAR, MVP, PPS	-	4	[28,29,30]
SLC19A2	THTR1 transporter	AR	BVH, DCM	DC, ECD, RBBB, VSD, ASD, EA, TI (Ebstein)	TC, AF, HF	24	[32,33,34,35,36,37,38,39,40,41,42,43,45,46,47]