mcrn
ncrna
ocrna5
pcrn
qcrna
b3rna
c3rna5
d3rn
e3rna
f3rna5
0tsna5
1tsn
2tsna
3tsna5
4tsn
pktn
qktna
rktna5
sktn
tktna
ebuna
fbuna5
gbun
hbuna
ibuna5