assembly_exception	1	500001
density_feature	1	100
exon	1	5179
gene	1	79572
karyotype	1	2400001
marker_feature	4	363
misc_feature	1	26257626
qtl_feature	1	736330
repeat_feature	4	1851
simple_feature	4	2900
transcript	1	79572
dna_align_feature	4	4366
protein_align_feature	4	1983
prediction_transcript	4	78040
prediction_exon	4	1984
affy_feature	1	25
regulatory_feature	1	121
regulatory_search_region	1	121
operon	1	106713
operon_transcript	1	106713
ditag_feature	1	19
