Table 1. Summary of EST data sets.

	SymM3	SymM4B	SymM4	ApoM3	ApoM4B	ApoM4	Total
Number of clones	1,033	1,285	1,458	917	1,111	1,120	6,924
Mitochondrial DNA	67	49	38	48	43	31	276
Ribosomal RNA	195	46	26	65	42	31	405
Burkholderia genes	0	1	8	0	0	0	9
Analyzed ESTs	771	1,189	1,386	804	1,026	1,058	6,234
No. of unique clusters	440	367	532	482	505	487	1,822