Table 2.

The most abundant motifs among EST-SSRs ≥ 20 bp and ≥ 30 bp

SSR ≥ 20 bp			SSR ≥ 30 bp
Motif	N	Freq	Motif	N	Freq
AT	110	0.17	AT	34	0.24
AGG	74	0.12	AAT	18	0.13
CCG	56	0.08	AGG	12	0.08
AC	43	0.07	AC	11	0.08
AAAAC	37	0.06	AGC	10	0.07
AGC	35	0.05	CCG	8	0.06
AAT	28	0.04	AGCCG	7	0.05
CCCGG	26	0.04	AG	6	0.04
AAAC	21	0.03	ACGGC	5	0.03
AG	19	0.03	AAAAC	4	0.03
			AAAAT	4	0.03
Total	449	0.70	Total	119	0.83

Frequency is the proportion of all EST-SSRs represented by each motif.