Table 2.

Frequency distribution of ESTs per unigene from H. erato and H. melpomene male accessory gland cDNA libraries.

ESTs per unigene	H. erato	H. melpomene
1 (singletons)	319	256
2	13	31
3	5	12
4	9	10
5–10	14	17
11–20	7	9
21–50	3	3
>51	1	2
Total:	371	340