ACGU 0.02564
CGCG 0.01541
GGCC 0.0243
GAUC 0.02309
AAUU 0.02094
ACGU 0.02773
CCGG 0.02527
CGCG 0.01635
GGCC 0.02337
GUAC 0.02533
UUAA 0.01996
UCGA 0.02241
CCGG 0.02486
CGCG 0.01465
GUAC 0.02496