# 5' --> 3' # AX # A # 3' <-- 5' # X-> # ---------------------------- # A C G U # ---------------------------- # . . . . # 5' --> 3' AX A # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' AX C # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' AX G # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' AX U # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -4.9 -0.9 -5.5 -2.3 # 5' --> 3' CX A # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' CX C # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' CX G # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -9.0 -4.1 -8.6 -7.5 # 5' --> 3' CX U # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' GX A # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' GX C # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -7.4 -2.8 -6.4 -3.6 # 5' --> 3' GX G # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' GX U # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -4.9 -0.9 -5.5 -2.3 # 5' --> 3' UX A # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -5.7 -0.7 -5.8 -2.2 # 5' --> 3' UX C # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' UX G # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -5.7 -0.7 -5.8 -2.2 # 5' --> 3' UX U # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' A AX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' A CX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' A GX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' A UX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -0.5 6.9 0.6 0.6 # 5' --> 3' C AX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' C CX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' C GX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -1.6 0.7 -4.6 -0.4 # 5' --> 3' C UX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' G AX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' G CX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -2.4 3.3 0.8 -1.4 # 5' --> 3' G GX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' G UX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- -0.5 6.9 0.6 0.6 # 5' --> 3' U AX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- 1.6 2.2 0.7 3.1 # 5' --> 3' U CX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . . # 5' --> 3' U GX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- 1.6 2.2 0.7 3.1 # 5' --> 3' U UX # 3' <-- 5' # X # ---------------------------- A C G U # ---------------------------- . . . .