Table 2 ENTRNA: Pseudoknot-free and Pseudoknotted RNAs Common Features

Per_GC

\( \frac{\# of\ G\ nts+\# of\ C\ nts\ }{n} \)

GC percentage

Per_bp

\( \frac{\# of\ nts\ that\ are\ base\ paired}{n} \)

Base pair percentage

RV_{ent, 3}

\( \frac{V_{ent,3}}{V_{ent,3}^{\ast }} \)

Normalized SSE with segment size 3

RV_{ent, 4}

\( \frac{V_{ent,4}}{V_{ent,4}^{\ast }} \)

Normalized SSE with segment size 4

RV_{ent, 5}

\( \frac{V_{ent,5}}{V_{ent,5}^{\ast }} \)

Normalized SSE with segment size 5

RV_{ent, 6}

\( \frac{V_{ent,6}}{V_{ent,6}^{\ast }} \)

Normalized SSE with segment size 6

RV_{ent, 7}

\( \frac{V_{ent,7}}{V_{ent,7}^{\ast }} \)

Normalized SSE with segment size 7

RV_{ent, 8}

\( \frac{V_{ent,8}}{V_{ent,8}^{\ast }} \)

Normalized SSE with segment size 8