Table 1.

Detailed mapping statistics

High potassium (HK)
	Mapped			Uniquely mapped			% of total mapped
	S1	S2	S3	S1	S2	S3	S1	S2	S3
Exon–exon	4,757,117	4,495,316	3,736,405	4,313,864	4,079,542	3,385,667	16.91	16.87	16.01
Exon–intron	226,170	199,771	201,238	215,838	190,137	192,172	0.8	0.75	0.86
Total exon	23,908,062	22,694,951	19,824,076	22,084,046	20,997,447	18,393,002	84.96	85.19	84.97
Total intron	4,231,747	3,944,936	3,507,883	3,460,041	3,206,800	2,897,428	15.04	14.81	15.03
Total gene	28139,809	26,639,887	23,331,959	25,544,087	24,204,247	21,290,430	100	100	100

Low potassium (LK)
	Mapped			Uniquely mapped			% of total mapped
	S1	S2	S3	S1	S2	S3	S1	S2	S3
Exon–exon	4,328,289	4,105,310	3,853,533	3,924,946	3,738,989	3,493,850	16.27	16.11	15.29
Exon–intron	210,037	199,432	203,481	199,715	189,776	193,824	0.79	0.78	0.81
Total exon	22,578,563	21,682,543	21,465,130	20,960,096	20,195,084	20,021,671	84.89	85.08	85.2
Total intron	4,018,031	3,802,487	3,729,792	3,184,725	3,000,245	2,983,964	15.11	14.92	14.8
Total gene	26,596,594	25,485,030	25,194,922	24,144,821	23,195,329	23,005,635	100	100	100