Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1e6yB 1l0oB 1l0oC 2we8A 3triA 1e6yB 100 27 0 92 20 1l0oB 70 100 0 53 0 1l0oC 3 3 100 0 0 2we8A 91 45 0 100 47 3triA 100 37 0 48 100 FOLD SIMILARITY (Z-SCORE) 1e6yB 1l0oB 1l0oC 2we8A 3triA 1e6yB 71.6 0 0 0 0 1l0oB 0 31.3 0 0.6 0 1l0oC 0 0.6 13.6 0 2.4 2we8A 0 0 0 54 7.9 3triA 0.2 0 0 7.5 44.1