10           20        30        40        50        60   
UCAGUCGGAAGCAUUUGCU---|  G      UU   G   U             UAGAAUUACA 
                      UGC UCCGGG  GAG UAG AGGUUGUAUAGUU          \
                      ACG AGGCCC  UUC AUC UCUAACAUAUCAA          C
CGCAGAGAGCUACCUAGCACGU^  -      CU   G   C             UUGAGGGCAC 
     120       110        100        90        80        70