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  • psahu
    Junior Member
    • Jan 2019
    • 2

    Gene annotation with Augustus

    Hello all,

    I am doing structural gene annotation and using augustus as a tool. While it works quite nicely on most of the cases it shows some miss annotations. It annotates regions as introns while on RNA-seq it is shown as a exon. I have created intron, exonpart hints to feed into augustus but it does not help. Example is shown below.



    I am looking for any parameter tweaks which can help me get rid of these cases. Every bit of help is appreciated.

    My extrinsic file looks like this

    exonpart 1 .992 .985 M 1 1e+100 RM 1 1 E 1 1 W 1 1.05
    exon 1 1 M 1 1e+100 RM 1 1 E 1 1 W 1 1
    intronpart 1 1 M 1 1e+100 RM 1 1 E 1 1 W 1 1
    intron 1 .34 M 1 1e+100 RM 1 1 E 1 1e6 W 1 1
    nonexonpart 1 1 M 1 1e+100 RM 1 1.15 E 1 1 W 1 1
  • colindaven
    Senior Member
    • Oct 2008
    • 417

    #2
    Try using Maker -which includes augustus - and or gmap with a GFF3 output option.

    Comment

    • psahu
      Junior Member
      • Jan 2019
      • 2

      #3
      Originally posted by colindaven View Post
      Try using Maker -which includes augustus - and or gmap with a GFF3 output option.
      I am looking for Maker independent options.

      Comment

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