10          20        30        40        50        60   
UGUUUAGAAAAAACUUU--|  UAU   UG A          A      UGAUU     UGAAU 
                   UCC   CAG  U AAUGGGUGUG AUCUAG     UCACA     U
                   AGG   GUU  A UUACUCACAC UAGAUC     AGUGU     U
ACUAACAGCCGACUUACCA^  UUU   GU A          C      -----     UAACU 
 120       110       100        90        80             70