-- dump date   	20120504_160118
-- class       	Genbank::Source
-- table       	source
-- table       	main
-- field 1	id
-- field 2	chrom_position
-- field 3	chromosome
-- field 4	contig
-- field 5	isolate
-- field 6	organism
-- field 7	plasmid
-- field 8	serotype
-- field 9	strain
-- field 10	sub_strain
-- field 11	taxid
-- field 12	type
-- header
-- id	chrom_position	chromosome	contig	isolate	organism	plasmid	serotype	strain	sub_strain	taxid	type
src_000001	1..4513324	<NULL_VALUE>	NC_010994.1	<NULL_VALUE>	Rhizobium etli CIAT 652	<NULL_VALUE>	<NULL_VALUE>	CIAT 652	<NULL_VALUE>	491916	source
491916000002	1..429111	<NULL_VALUE>	NC_010996.1	<NULL_VALUE>	Rhizobium etli CIAT 652	pB	<NULL_VALUE>	CIAT 652	<NULL_VALUE>	491916	source
491916000003	1..1091523	<NULL_VALUE>	NC_010997.1	<NULL_VALUE>	Rhizobium etli CIAT 652	pC	<NULL_VALUE>	CIAT 652	<NULL_VALUE>	491916	source
491916000004	1..414090	<NULL_VALUE>	NC_010998.1	<NULL_VALUE>	Rhizobium etli CIAT 652	pA	<NULL_VALUE>	CIAT 652	<NULL_VALUE>	491916	source