Table 2.

Divergence between plant 12-kDa P-proteins

Proteins	Maize				Rice		Arabidopsis
	P1	P2a	P2b	P3	P2a	P3	P3
Maize P1		0.619	0.657	0.677	0.614	0.714	0.794
Maize P2a	60		0.287	0.667	0.145	0.657	0.650
Maize P2b	65	31		0.736	0.333	0.692	0.676
Maize P3	67	70	78		0.661	0.171	0.402
Rice P2a	62	16	37	72		0.661	0.636
Rice P3	70	69	74	20	72		0.345
Arabidopsis P3	77	67	71	46	68	40

^*Uncorrected distances given in upper matrix, mean character differences in lower matrix.