Table 2 Percentages of introns in Fig. 3 and percentages of genes with the same structures as genes in Fig. 3

 III

1

P_i = 96.6%

P_g = 64.4%

 VI-1

6

P_i1-4 = 100%; P_i56 = 72.7%

P_g = 54.5%

 VIII-1a

18

P_i5-14,18 = 100%; P_i1-4,12 = 92.3%; P_i15,16 = 76.9%

P_g = 69.2%

 VIII-1b

19

P_{i2-4,7,8,10-15,17} = 100%; P_i1,6,9,18 = 90.9%; P_i16,19 = 81.8%

P_g = 54.5%

 IX

1

P_i = 100%

P_g = 92.3%

 X

0

P_i0 = 75.9%

P_g = 75.9%

 XIII-1

12

P_i2,4,6,7 = 100%; P_i3,5 = 94.4%; P_i1,8-10 = 88.9%; P_i11,12 = 83.3%

P_g = 72.2%

 XIII-2

26

P_i2,4-26 = 100%; P_i1,3 = 90.9%

P_g = 72.7%

 XIV

3

P_i1,2 = 100%; P_i3 = 90.9%

P_g = 81.8%

 XV

0

P_i0 = 83.3%

P_g = 83.3%

 II

10

P_i2-6,8 = 100%; P_i1,7,10 = 97.1%; P_i9 = 94.3%

P_g = 77.1%

 IV

3

P_i1-3 = 100%

P_g = 77.8%

 V

15

P_{i1-3, 6–9, 13} = 100%;P_i4–5,12,15 = 96%;P_i14 = 92%; P_i10,11 = 80%;

P_g = 60%

 VII-2a

1

P_i = 100%

P_g = 70%

 XII

1

P_i = 96.6%

P_g = 83%

 I^PAO

12

P_i12 = 100%; P_{i3–5, 9–11} = 98.4%; P_i7 = 92.1%; P_i1,2 = 90.4%;

P_g = 42.9%

 VIII-2^PAO

23

P_i1-3,19–22 = 100%; P_i5,6,8,12,18 = 97.7%;P_i23 = 95.5%; P_{i4, 7, 9–11, 13–17} = 65.9% ~ 86.4%

P_g = 56.8%

 VI-2^AO

11

P_i1–11 = 100%

P_g = 50%

 VII-1

1

P_i = 22.2%

P_g = 22.2%

 VII-2b

1

P_i = 37.5%

P_g = 37.5%