Track line
The track line is required in the target regions BED file. The following is an example track line:
The track line includes these tab-separated fields:
string |
A unique design identifier. Optional. |
|
string |
Description of the design. Optional. |
|
string |
Must be "bedDetail" (without quotes). Required. |
|
string |
Introduced in the Torrent Suite™ Software 4.0 release (AmpliSeq.com 3.0 and higher fixed panels). When set to "4.0", indicates that the BED file supports the Extended BED Detail format. Optional. This field relates to BED File format version only, not the version of panel designs. |
This format includes 8 required columns separated by a tab (\t) character:
string (chars >= 0x20, other than \tab) |
Name of the chromosome. This name must be an exact match with a chromosome in the reference. |
|
unsigned int64 |
Starting position of the feature ( Insert Start not the Amplicon Start). Must be zero-based. |
|
unsigned int64 |
Ending position of the feature (not inclusive) (Insert End not the Amplicon End). Must be greater than chromStart. |
|
string |
Amplicon ID. If missing, the following string is used "chrom" + ":" + "chromStart" + "-" + "chromEnd" |
|
Unsigned int64 |
Score.If missing, set to '.'. This field is not used currently. |
|
string (+ or -) |
Strand. If unknown, set to '+'. |
|
string |
Customer-specified ID. If missing, set to '.'. This field is not used currently. |
|
string |
Multiple attributes specified as semi-colon separated key-value pairs. See below for specific key-value pairs. All of these KVPs are mandatory for Fusions designs files, but most of these are optional for other White Glove designs. |
Note that the Genomic (hg19) coordinates provided in the Key-Value pairs must represrent the entire Amplicon sequence. If we want to generate the fusions mapping reference fasta file from the BED file, all the information needed to do that should be available in the Bed file.
These key-value pairs are supported: