DBN Format (Dot-Bracket Notation)

Each line should contain a dot-bracket structure from an ensemble. Example:

(((...)))..((....))..
.(((...)))..((....)).
(((...)))....((....))

BPP Format (Base Pairing Probability)

Each line represents a position, with tab-separated probabilities of pairing with other positions. The sum of probabilities for each row should be ≤ 1.

The tool automatically detects which format you're using.

Size limits:

• DBN: Up to 10,000 characters per line
• BPP: Up to 1000x1000 matrix (1,000,000 values)
• For larger files, consider using alternative tools