10          20        30        40        50        60 
UUUGCUCAUUUGUUUUAGU--|   GC     A          GGU         UGGUUUG 
                     GACC  UGGCC AAUAUCAGCU   AAUUCUGAG       \
                     CUGG  ACUGG UUAUAGUCGA   UUAGGACUC       A
ACGCCGUGUAUUCGUUUCGGU^   GU     G          GC-         CUGAUCU 
120       110       100        90        80         70