Schema for Gap - Gap Locations

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Schema for Gap - Gap Locations

Database: DyakCAF1 Primary Table: gap Row Count: 5,400 Data last updated: 2022-10-20

field	example	SQL type	info
`bin`	585	`smallint(6)`	range
`chrom`	chr2L	`varchar(255)`	values
`chromStart`	25744	`int(10) unsigned`	range
`chromEnd`	26744	`int(10) unsigned`	range
`ix`	1500	`int(11)`	range
`n`	N	`char(1)`	values
`size`	1000	`int(10) unsigned`	range
`type`	contig	`varchar(255)`	values
`bridge`	yes	`varchar(255)`	values

Sample Rows

bin	chrom	chromStart	chromEnd	ix	n	size	type	bridge
585	chr2L	25744	26744	1500	N	1000	contig	yes
586	chr2L	186925	187925	1502	N	1000	contig	yes
586	chr2L	219066	219076	1504	N	10	contig	yes
589	chr2L	601601	601611	1506	N	10	contig	yes
590	chr2L	713804	713814	1508	N	10	contig	yes
591	chr2L	813630	815055	1510	N	1425	contig	yes
591	chr2L	817137	817740	1512	N	603	contig	yes
591	chr2L	819142	819172	1514	N	30	contig	yes
595	chr2L	1342741	1342751	1516	N	10	contig	yes
603	chr2L	2431213	2432239	1518	N	1026	contig	yes

Note: all start coordinates in our database are 0-based, not 1-based. See explanation here.

Gap (gap) Track Description


	Description This track depicts gaps — represented by black boxes — in the D. yakuba genome sequence. An assembly region is designated as a gap if the sequence contains a series of Ns. The minimum number of Ns that constitute a gap varies among assemblies.