1 g 27 2 G 26 3 A 25 4 A 24 5 G 23 6 U 0 7 C 22 8 C 21 9 G 20 10 G 19 11 U 18 12 C 17 13 U 0 14 U 0 15 C 0 16 G 0 17 G 12 18 A 11 19 C 10 20 C 9 21 G 8 22 G 7 23 C 5 24 U 4 25 U 3 26 C 2 27 C 1