# -1 G
# 2 G
# 3 G
# 4 A
# 5 A
# 6 T
# 7 C
# 8 G
# 9 A
# 10 T
# 11 A
# 12 T
# 13 C
# 14 G
# 15 C
# 16 C
# 17 G
# 18 C
###
--------------()--
***
* 15 16