10 20 30 40 50 CCUGCAUUGCAUGCUAU--|A UU CGG UC C UGAUU G CGGCU GG GAGUAU CAU AGGUACUGGU \ C GCCGG CU CUCAUA GUA UUCAUGACCA U CCACAGGUGUCGACCUACA^C CU ACA GU - UACCU 110 100 90 80 70 60