miRNA: 3' gugaagUC-UCGUUUCUAAAAGu 5' ( 17 ← 2 ) || || :| ||||||| Gene: 5' ---aaaAGTAGAGACGATTTTCt 3' ( 1 → 20 )
miRNA: 3' gugaagUC-UCGUUUCUAAAAGu 5' ( 17 ← 2 )
|| || :| |||||||
Gene: 5' ---aaaAGTAGAGACGATTTTCt 3' ( 1 → 20 )