Sequence Similarity : Non-homologous sequences  (<30%)

SEQUENCE SIMILARITY (%)
	2xheA	2xheB	5vviA
2xheA	100	67	86
2xheB	56	100	68
5vviA	84	0	100

FOLD SIMILARITY (Z-SCORE)
	2xheA	2xheB	5vviA
2xheA	64.6	1.8	0
2xheB	1.3	29.9	0
5vviA	0	0	39