Pseudoknot Energy Details for Structure 1: Knotted Pairs: 9:27 10:26 11:25 12:24 13:23 Energy of Broken Structure: -6.3 Energy of Pseudo-Helices: -8.3 Pseudoknot Energy Penalty: 6.6 Total Free Energy: -8.0 Details follow for Broken (Pseudoknot-free) Structure. Thermodynamic details for structure # 1 Exterior loop = -1.1 Stack = -2.4 for stack of 1-19 Stack = -2.2 for stack of 2-18 Stack = -2.1 for stack of 3-17 Stack = -3.4 for stack of 4-16 Helix total = -10.1 Hairpin = 4.9 for closure of 5-15 Total energy = -6.3