1 g 29 2 G 28 3 C 27 4 A 26 5 G 25 6 A 0 7 U 0 8 C 0 9 U 0 10 G 23 11 A 22 12 G 21 13 C 20 14 C 0 15 U 0 16 G 0 17 G 0 18 G 0 19 A 0 20 G 13 21 C 12 22 U 11 23 C 10 24 U 0 25 C 5 26 U 4 27 G 3 28 C 2 29 C 1