10        20           30        40        50        60      
UUUAUUCAGUUUCAUUGAUG---|  U  UGC      C   A         AAU   UUUUGUUAAU 
                       CGU GA   UUCAUU GAA UUUUGCUCA   CCA          A
                       GCA CU   GAGUAA CUU GAAACGAGU   GGU          A
AUUAUUGUUACUUCUGGCUUAAG^  -  UUA      A   C         ---   AGCUUUUAAU 
 .       120       110        100        90           80        70