Table 1

Small RNAs mapped on tRNAs

tRNA

Major location

Major library

# of small RNA sequences

Amino acid frequency (ratio)

tRNA copies


Lys

5'-end

Long

4183

2176460 (0.056)

34

His*

5'-/3'-ends

Long

4080

1003346 (0.026)

11

Ile*

3'-end

long

1285

1712123 (0.044)

24

Glu*

3'-end

short

1005

2648589 (0.068)

25

Ala

3'-end

long

974

2696299 (0.070)

43

Asp*

3'-end

short

697

1815881 (0.047)

18

Thr

5'-/3'-end

long

687

2053702 (0.053)

24

Arg

5'-/3'-ends

long

576

2193876(0.057)

29

Asn

3'-end

long

477

1392573 (0.036)

29

Gln

5'-/3'-ends

long

426

1797262 (0.046)

32

Pro

center, 3'-end

long

377

2366359 (0.061)

21

Gly

center, 3'-end

short/long

230

2552265 (0.066)

31

Met

5'-/3'-ends

long

167

853648 (0.022)

20

Cys

3'-end

long

161

894927 (0.023)

30

Tyr

3'-end

long

152

1062246 (0.027)

15

Leu

5'-end

short/long

102

3877199 (0.100)

38

Val

-

-

50

2353706 (0.061)

32

Trp

-

-

23

510256 (0.013)

9

Ser

-

-

17

3136765 (0.081)

28

Phe

-

-

8

1465755 (0.038)

12


*... Small RNA sequences subjected to Northern blot

Kawaji et al. BMC Genomics 2008 9:157   doi:10.1186/1471-2164-9-157

Open Data