Table 1.

Ion currents change for genotypes.

	CRN			PITX2 +/− deficiency
	Sinus rhythm (%)	AF (%)	Percent change (%)	Sinus rhythm (%)	AF (%)	Percent change (%)
gNa	111	90	−19	111	90	−19
gK1	95	210	+121	71	158	+121
gto	117	30	−74	117	30	−74
gKr	120	100	−17	240	200	−17
gCaL	150	30	−80	150	30	−80
gKur	100	50	−50	100	50	−50
gKs	160	100	−38	160	100	−38
INaCa (Max)	155	100	−35	155	100	−35
INaK (Max)	100	100	0	100	100	0
Iup (Max)	100	100	0	100	100	0
Krel	100	100	0	100	100	0
Caup (Max)	125	80	−36	125	80	−36
ACh	100	100	0	100	100	0

CRN, Courtemanche Ramirez Nattel atrial model.