Table 3. Variation in repeat length among genic globe artichoke perfect and imperfect SSRs.

SSR Type	Perfect motif			Imperfect motif
	Count	%	Density (SSRs/Mbp)	Count	%	Density (SSRs/Mbp)
Mono-	108	2.3%	0.74	112	1.7%	0.76
Di-	1,020	21.4%	6.96	1,243	18.9%	8.48
Tri-	2,614	54.9%	17.84	2,794	42.4%	19.07
Tetra-	327	6.9%	2.23	462	7.0%	3.15
Penta-	151	3.2%	1.03	493	7.5%	3.37
Hexa-	541	11.4%	3.69	1,479	22.5%	10.10
Total/mean	4,761	100.0%	32.50	6,583	100.0%	44.94