Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2eqbB 2eqbC 5kc1B 5kc1D 6aozA 6aozB 2eqbB 100 29 5 12 14 7 2eqbC 29 100 12 8 14 4 5kc1B 5 7 100 6 9 5 5kc1D 12 8 6 100 20 10 6aozA 14 11 9 20 100 4 6aozB 7 4 9 10 4 100 FOLD SIMILARITY (Z-SCORE) 2eqbB 2eqbC 5kc1B 5kc1D 6aozA 6aozB 2eqbB 8.5 6.5 4.1 3.4 5.7 5.2 2eqbC 6.5 8.6 4.3 3.7 6 5.5 5kc1B 4.1 4.3 7.3 5.1 5.2 5.3 5kc1D 3.4 3.7 5.1 6.9 4.6 4.7 6aozA 5.7 5.9 5 4.6 8 6.6 6aozB 5.2 5.5 5.4 4.7 6.6 7.9