Table 1. Comparison of mitochondrial genome traits in Faboideae^a.

Genome featurea	Sja	Mtr	Lja	Mpi	Gma	Van	VraI/ VraII
Accession	MG757109	KT971339	JN872551	JN872550	JX463295	AP012599	HM367685/ AP014716
Size (bp)	484,916	271,618	380,861	425,718	402,558	404,466	401,262
GC(%)	45.4	45.4	45.4	45.0	45.0	45.2	45.1
Genes	53	52	51	54	52	50	50
tRNAs	18	17	17	18	17	16	16
rRNAs	3	3	3	3	3	3	3
Protein genes	32	32	31	33	32	31	31
RNA Editing sites	ca. 480	ca. 436	528	510	ca. 514	ca. 461	ca. 468
Repeatsb (bp)	19,601	5,406	57,409	58,847	72,873	13,451	7,925
Genes (bp)	64,347	60,179	67,655	76,077	73,265	65,756	66,095
Protein exons (bp)	29,501	28,435	31,195	34,012	34,133	28,918	28,879
Intron (bp)	28,035	25,209	29,940	35,119	32,553	30,398	30,772

Notes

^a (Sja) Sophora japonica ‘JinhuaiJ2’; (Mtr) Medicago truncatula; (Lja) Lotus japonica; (Mpi) Millettia pinnata; (Gma) Glycine max; (Van) Vigna angularis; (VraI) V. radiata; (VraII) V. radiata var. radiata.

^b Repeats with length > 19 bp and identity >80.