10           20        30        40         50        60        70    
UUCAUUAUUUCAAUUGG---|  AAUU       C       A    C-  C   CAGUGAUAAACUCUUUGUCUUA 
                    GAA    GCGAUUA ACUGUUC CACA  CU GCG                      U
                    CUU    CGUUAAU UGACAAG GUGU  GA CGC                      U
AAAAAUAGACUACCAUAAAC^  ACU-       C       C    UA  C   CUGAACAGCGGAGAAACAGAUU 
 .       140       130        120       110       100        90        80