Table 3. The protein sequences information of the six representative genes in 14 plant species.

Nr_ID: accession number in Nr dabtabase, Chr: chromosome location, ‘.’ represented unknown chromosome location.

	Gene
Species	DXR		DXS		HMGR		IPPI		GGPS		FPS
	Nr_ID	Chr	Nr_ID	Chr	Nr_ID	Chr	Nr_ID	Chr	Nr_ID	Chr	Nr_ID	Chr
Picea sitchensis	ACN40563.1	.	ACN39837.1	.	ACN40476.1	.	ACN41037.1	.	ACN40956.1	.	ACN40171.1	.
Ginkgo biloba	AAR95700.1	.	AAR95699.1	.	AAU89123.1	.	ACU56979.1	.	AAQ72786.1	.	AAR27053.1	.
Taxus×media	AAU87836.1	.	AAS89342.1	.	AAQ82685.1	.	ALA48967.1	.	AFD32422.1	.	AAS19931.1	.
Zea mays	ONM30686.1	1	ABP88135.1	5	XP_008677153.1	4	XP_008649644.1	8	NP_001183930.1	2	NP_001105039.1	8
Elaeis guineensis	XP_010940050.1	3	NP_001290502.1	3	XP_019707817.1	8	XP_010943604.1	6	XP_010905229.1	.	XP_010924109.1	6
Oryza sativa Japonica	XP_015618768.1	15	XP_015640505.1	14	XP_015648250.1	8	AAT94033.1	1	XP_015626863.1	2	XP_015628129.1	1
Ananas comosus	XP_020097704.1	.	XP_020096323.1	.	XP_020090296.1	.	XP_020106556.1	.	XP_020097093.1	.	XP_020083542.1	.
Populus trichocarpa	XP_002305413.1	4	XP_006380580.2	7	XP_002301898.2	2	XP_002325469.2	.	XP_002305196.3	4	XP_002308751.2	6
Glycine max	NP_001240062.1	5	XP_003533424.1	9	XP_003519474.1	2	XP_003534511.1	9	XP_003547995.1	16	XP_003534984.1	9
Eucalyptus grandis	XP_010027708.1	.	XP_010024490.1	.	XP_010061229.1	.	XP_010051591.1	.	XP_010062252.1	.	XP_010057769.1	.
Nicotiana attenuata	XP_019261019.1	.	XP_019253532.1	9	XP_019234273.1	.	XP_019245686.1	8	ABQ53935.1	.	XP_019251827.1	8
Vitis vinifera	XP_002282761.1	17	XP_002277919.1	5	XP_002275827.1	18	NP_001304059.1	19	XP_002283364.1	18	NP_001267864.1	19
Morus notabilis	XP_010101212.1	.	EXC03145.1	.	XP_010094509.1	.	XP_010111085.2	.	XP_010095287.1	.	XP_010103952.1
Arabidopsis thaliana	NP_201085.1	5	NP_193291.1	5	NP_177775.2	1	NP_197148.3	5	NP_195399.1	4	NP_199588.1	5