Table 2.

Overview of nucleotide composition and mutations of nuclear integrants of organelle DNA

			Substitutions			InDels (number/total bp)
Integrant	Similarity to pt/mtDNA (%)	GC content (%) [integrant/Δ_{(integrant-pt/mtDNA)}]	Transitions	Transversions	Deletions	Insertions
$\text{[math]}$	99.68	38.83/-0.08	232	168	82/220	66/169
$\text{[math]}$	99.85	41.22/-0.01	20	27	21/21	20/27
$\text{[math]}$	98.61	38.96/+3.05	34	28	12/81	10/1118
$\text{[math]}$	99.03	38.78/-0.29	30	14	9/14	4/4
$\text{[math]}$	99.82	40.35/+0.02	92	110	174/216	79/715
$\text{[math]}$	99.18	44.10/+5.27	98	35	8/376	23/6369
$\text{[math]}$	99.85	44.63/-0.01	176	157	104/293	133/467
$\text{[math]}$	99.05	43.48/-0.19	131	64	27/431	13/4211
$\text{[math]}$	99.84	41.29/+0.45	72	59	45/141	72/10,015
$\text{[math]}$	99.29	42.81/-0.21	63	55	5/11	33/864
$\text{[math]}$	99.27	42.40/-0.15	41	25	3/3	10/3451
$\text{[math]}$	99.28	45.61/-0.2	22	9	1/1	14/2017
$\text{[math]}$	99.34	49.17/-1.33	15	1	2/2	15/249
Total	99.48	42.17/+0.2	1026	757	493/1810	492/29,676

Generation and evolutionary fate of insertions of organelle DNA in the nuclear genomes of flowering plants