Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1b7yA 1b7yB 1iq5A 1iq5B 3ju7A 3ju7B 3og6A 3og6B 4ub6A 4ub6I 4yfbA 4yfbC 1b7yA 100 69 0 0 0 0 0 0 0 0 0 0 1b7yB 73 100 0 0 72 70 0 0 0 0 0 100 1iq5A 5 100 100 0 0 0 0 0 0 0 0 0 1iq5B 0 0 0 0 0 0 0 0 0 0 0 0 3ju7A 0 0 0 0 0 0 0 0 0 0 0 0 3ju7B 0 0 0 0 0 0 0 0 0 0 0 0 3og6A 0 0 0 0 0 0 0 0 0 0 0 0 3og6B 0 0 0 0 0 0 0 0 0 0 0 0 4ub6A 0 0 0 0 0 0 0 0 0 0 0 0 4ub6I 0 0 0 0 0 0 0 0 0 0 0 0 4yfbA 0 0 0 0 0 0 0 0 0 0 0 0 4yfbC 0 0 0 0 0 0 0 0 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 1b7yA 1b7yB 1iq5A 1iq5B 3ju7A 3ju7B 3og6A 3og6B 4ub6A 4ub6I 4yfbA 4yfbC 1b7yA 44.2 16.3 0 0 0 0 0 0 0 0 0 0 1b7yB 16.3 62.3 0 0 0.8 0.5 0 0 0 0 0 0 1iq5A 0 0 26.5 0 0 0 0 0 0 0 0 0 1iq5B 0 0 0 0 0 0 0 0 0 0 0 0 3ju7A 0 0 0 0 0 0 0 0 0 0 0 0 3ju7B 0 0 0 0 0 0 0 0 0 0 0 0 3og6A 0 0 0 0 0 0 0 0 0 0 0 0 3og6B 0 0 0 0 0 0 0 0 0 0 0 0 4ub6A 0 0 0 0 0 0 0 0 0 0 0 0 4ub6I 0 0 0 0 0 0 0 0 0 0 0 0 4yfbA 0 0 0 0 0 0 0 0 0 0 0 0 4yfbC 0 0 0 0 0 0 0 0 0 0 0 0