One or both strands of double stranded miR-29 may comprise a 3’ overhang, e.g. of 1, 2 or 3 nucleotides.

That is to say, one or two nucleotides at the 3’ terminus of the strand extend beyond the most 5’ nucleotide of the complementary strand (including any unpaired terminal nucleotides) and thus have no corresponding nucleotides in the complementary strand

Большое спасибо!

без гарантии, чисто мысли такие вызваны вашим 3’ overhang-ом