-- dump date 2016-03-19.111740 -- class EnsEMBL::Contig -- table contig -- table main -- field 1 id -- field 2 accession -- field 3, version -- field 4 type -- field 5 length -- field 6 description -- header -- id accession version type length description Chromosome chromosome:GCA_000021385.1:Chromosome:1:4040304:1 GCA_000021385.1 chromosome 4040304 chromosome Chromosome