Fig. S3.
Characteristics of neuronal small noncoding RNAs. (A) Annotation summary of small RNAs sized between 18 and 35 nt. (B) Annotation summary of small RNAs sized between 26 and 32 nt. (C) Specific annotation categories of transposon-derived small RNAs. Note, LINEs were the most abundant small RNAs among all transposon categories. SINE and LTR clones, but not LINE clones were underrepresented within the 26- to 32-nt fraction compared with 18- to 35-nt fraction.
