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

SEQUENCE SIMILARITY (%)
	1k2xA	1k2xB	4wfdA	4wfdB
1k2xA	100	47	0	0
1k2xB	42	100	0	0
4wfdA	23	0	100	8
4wfdB	0	0	46	100

FOLD SIMILARITY (Z-SCORE)
	1k2xA	1k2xB	4wfdA	4wfdB
1k2xA	29.2	0	0	0
1k2xB	0.3	30.7	0	0
4wfdA	1.4	0	13.8	3.9
4wfdB	0	0	1.5	16.5