Table 1.

Splicing efficiency of Trema orientalis and Parasponia andersonii SYMRK in the root susceptible zone for symbiotic engagement

SYMRK	T. orientalis	root susceptible zone		P. andersonii	root susceptible zone
	length (bp)	coverage	s.d	length (bp)	coverage	s.d
exon1	99	28.1	8.9	99	94.6	39.6
intron1	765	0.0	0.1	912	0.1	0.1
exon2	525	35.2	13.2	525	96.5	17.6
intron2	339	0.0	0.0	341	0.1	0.2
exon3	475	51.2	9.1	475	114.6	17.1
intron3	351	0.0	0.0	364	0.0	0.0
exon4	150	59.3	23.4	150	127.0	24.9
intron4	188	0.1	0.1	175	0.1	0.2
exon5	71	89.2	27.6	71	166.1	29.4
intron5	103	0.3	0.2	102	1.0	0.7
exon6	68	84.4	20.7	68	133.1	22.2
intron6	202	2.7	0.5	319	0.2	0.2
exon7	71	70.7	18.3	71	125.0	13.2
intron7	133	0.0	0.0	134	0.3	0.4
exon8	71	62.2	16.9	71	138.8	15.5
intron8	97	0.9	1.1	86	0.1	0.1
exon9	193	76.1	16.1	193	142.9	22.8
intron9	98	1.9	0.6	98	0.9	0.9
exon10	235	79.6	13.5	235	155.3	18.6
intron10	83	0.1	0.1	90	0.3	0.6
exon11	126	100.8	13.3	126	158.0	35.0
intron11	65	1.3	1.9	83	10.5	4.3
exon12	86	91.8	19.3	86	158.9	34.5
intron12	118	4.6	1.0	118	0.2	0.3
exon13	189	109.4	13.8	189	159.3	16.9
intron13	276	1.6	1.0	273	0.7	0.6
exon14	132	155.1	7.4	132	255.8	22.9
intron14	112	4.2	4.3	112	0.4	0.7
exon15	326	135.4	9.4	326	207.6	13.0