mature miRNA sequence:
AAGCCGCTGCCCCTGAGGCAC
similar mature miRNA(s) AAGCAGCTGCCTCTGAGGC
hsa-miR-646, MIMAT0003316 (miRBase)
ptr-miR-646, MIMAT0008299 (miRBase) AAGCGGCTGCCTCTGAGGC
ppy-miR-646, MIMAT0016080 (miRBase)