Additional data file 3.

Tabulated data on all 121 microinversions detected by scanning regions within genes. 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 Drosophila 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') applies 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.exon.overlap') is a 0/1 vector indicating whether the microinversion overlaps with an annotated D. melanogaster exon. Column 16 ('Dmel.gene.overlap') gives the identifier of the nested gene an inversion overlaps. Column 17 ('Dmel.invLEN') is the length of the microinversion in D. melanogaster. Columns 18 and 19 ('Dpse.invSTARTREL' and 'Dpse.invSTOPREL') give the positions of the microinversion breakpoints relative to the start of the host D. pseudoobscura gene. Column 20 ('Dpse.invLEN') is the size of the microinversion in D. pseudoobscura. Column 21 ('num.Dmel.introns') is the number of introns in the D. melanogaster host gene. Column 22 ('Dmel.invINTRON') is the number of the intron within which the microinversion resides, column 23 ('Dmel.invINTRON.size') is the size of that intron, and column 24 ('Dmel.invINTRON.sizerank') is the ranked size of that intron, with a 1 indicating the microinversion is present within the largest intron. Columns 25 and 26 ('Dmel.invINTRON.leftdist' and 'Dmel.invINTRON.rightdist') are distances between the 5'-breakpoint and the 3'-breakpoint, respectively, of the microinversion and the nearest flanking exon.

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