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

SEQUENCE SIMILARITY (%)
	2retA	2retB	5xogA
2retA	100	31	0
2retB	0	100	58
5xogA	3	59	100

FOLD SIMILARITY (Z-SCORE)
	2retA	2retB	5xogA
2retA	19	1.8	0
2retB	0	31.3	0
5xogA	1.1	0	50.5