Additional data file 4.

Tabulated data on all 22 microinversions detected by scanning 2 kb regions upstream and downstream of each conserved orthologous gene pair. Each row of the table represents a microinversion. The columns of the table are as follows. Column 1 ('CG') holds the CG identifier for the gene. Column 2 ('Dmel.chr') gives the D. melanogaster chromosome on which the gene resides. Columns 3, 4, and 5 ('Dmel.geneSTART', 'Dmel.geneSTOP', and 'Dmel.geneORIENT') give the gene start position, stop position, and orientation, respectively, in release 4.2.1 of the D. melanogaster genome assembly. Column 6 ('Dpse.chr') gives the D. pseudoobscura chromosome on which the gene resides. Columns 7, 8, and 9 ('Dpse.geneSTART', 'Dpse.geneSTOP', and 'Dpse.geneORIENT') give the gene start position, stop position, and orientation, respectively, in release 1.04 of the D. pseudoobscura genome assembly. Column 10 ('inv.num') gives an arbitrary number to each microinversion so independent events within a single gene can be distinguished. Columns 11 and 12 ('Dmel.invSTARTREL' and 'Dmel.invSTOPREL') give the positions of the microinversion breakpoints relative to the start of the host D. melanogaster gene. Columns 13 and 14 ('Dmel.invSTART.genome' and 'Dmel.invSTOP.genome') give the positions of the microinversion breakpoints in release 4.2.1 of the D. melanogaster genome assembly. Column 15 ('Dmel.invPOS.relgene') indicates whether the microinversion is 5' or 3' of the test gene. Column 16 ('Dmel.exon.overlap') is a 0/1 vector indicating whether the microinversion overlaps with an annotated exon in D. melanogaster. Column 17 ('Dmel.gene.overlap') gives the identifier of the nested gene an inversion overlaps. Column 18 ('Dmel.invLEN') is the length of the microinversion in D. melanogaster. Columns 19 and 20 ('Dpse.invSTARTREL' and 'Dpse.invSTOPREL') give the positions of the microinversion breakpoints relative to the start of the host D. pseudoobscura gene. Column 21 ('Dpse.invLEN') is the size of the microinversion in D. pseudoobscura.

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Macdonald and Long Genome Biology 2006 7:R67   doi:10.1186/gb-2006-7-7-r67