Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1lqbB 1lqbC 3dcgB 3dcgF 3zrjA 3zrjX 1lqbB 100 20 95 0 0 0 1lqbC 0 100 0 0 56 0 3dcgB 95 17 100 0 0 0 3dcgF 0 0 0 0 0 0 3zrjA 0 0 0 0 0 0 3zrjX 0 0 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 1lqbB 1lqbC 3dcgB 3dcgF 3zrjA 3zrjX 1lqbB 20.3 0 17.3 0 0 0 1lqbC 0 27.9 0 0 0 0 3dcgB 17.3 0.1 20 0 0 0 3dcgF 0 0 0 0 0 0 3zrjA 0 0 0 0 0 0 3zrjX 0 0 0 0 0 0