2 CGCG ? ? 3 GTAC 13.02 1.8 4 TCGA 12.55 1.3 5 CGCG 11.85 1.7 6 GGCC 11.46 1.6 7 GTAC 12.84 1.4 8 TCGA 12.73 1.6 9 CGCG 11.46 1.7 10 GGCC 11.35 1.6 11 GTAC 12.84 1.4 12 TCGA 12.69 1.6 13 CGCG 11.32 1.8 14 GGCC 11.88 1.7 15 GTAC 13.00 1.6 16 TGCA 13.26 1.8