Genome Analysis Toolkit

Variant Discovery in High-Throughput Sequencing Data

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Developed in the Data Sciences Platform at the Broad Institute, the toolkit offers a wide variety of tools with a primary focus on variant discovery and genotyping. Its powerful processing engine and high-performance computing features make it capable of taking on projects of any size. Learn more

error when running ASEReadCounter

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    Anthony DiCi

    Hi behzad,

    Thank you for writing to the GATK forum! I hope that we can help you sort this out.

    The USER ERROR denotes an incompatibility issue between your reference and features contigs. Your reference's contigs follow the “chr1, chr2, chr3,  …” naming convention, while your feature's contigs follow the “1, 2, 3, …” naming convention.

    Please confirm that the VCF matches the reference that you are using. If not, you will need to lift it over to that reference. Fortunately, our latest GATK 4.3.0.0 release has some new tools that might help you do this.

    CheckReferenceCompatability

    I hope this helps! Please let me know if this leads you to success. In the meantime, if any further questions arise, please do not hesitate to reach out.

    Best,
    Anthony

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    Anthony DiCi

    Hi behzad,

    We haven't heard from you in a while so we're going to close out this ticket. If you still require assistance, simply respond to this email and we'll be happy to pick up where we left off!

    Kind regards,

    Anthony​

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