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  • sissi
    Junior Member
    • Mar 2012
    • 5

    #1

    htseq-count error

    Hello,

    I am trying to use htseq-count as follows:
    htseq-count bin2_s_7_bwa.sam Mycobacterium_bovis_BCG_Pasteur_1173P2.gff

    But I get the following error:
    Error occured in line 10 of file /mnt/ScratchPool/rouamsl/TB_sequencing/ReadCount/Mycobacterium_bovis_BCG_Pasteur_1173P2.gff.
    Error: The attribute string seems to contain mismatched quotes.
    [Exception type: ValueError, raised in __init__.py:168]

    My .gff file looks like this:
    ##gff-version 3
    #!gff-spec-version 1.20
    #!processor NCBI annotwriter
    ##sequence-region NC_008769.1 1 4374522
    ##species http://www.ncbi.nlm.nih.gov/Taxonomy....cgi?id=410289
    ##sequence-region NC_008769.1 1 4374522
    ##species http://www.ncbi.nlm.nih.gov/Taxonomy....cgi?id=410289
    NC_008769.1 RefSeq region 1 4374522 . + . ID=id0;Dbxref="taxon:410289";Is_circular=true;gbkey=Src;genome=chromosome;mol_type="genomic DNA";strain="BCG Pasteur 1173P2"
    NC_008769.1 RefSeq gene 1 1524 . + . ID=gene0;Name=dnaA;Dbxref="GeneID:4697358";gbkey=Gene;gene=dnaA;locus_tag=BCG_0001
    NC_008769.1 RefSeq CDS 1 1524 . + 0 ID=cds0;Name=YP_976107.1;Parent=gene0;Note="binds to the dnaA-box as an ATP-bound complex at the origin of replication during the initiation of chromosomal replication%3B can also affect transcription of multiple genes including itself.";Dbxref="GeneID:4697358","GI:121635884";gbkey=CDS;product=YP_976107.1;protein_id=YP_976107.1;transl_table=11

    I found a similar post on the forum at
    Discussion of next-gen sequencing related bioinformatics: resources, algorithms, open source efforts, etc

    But it was not solved! And it was using gtf files (and not gff).

    I downloaded my .gff file as follows (from the NCBI website):
    wget --timestamping 'ftp://ftp.ncbi.nih.gov/genomes/Bacteria/Mycobacterium_bovis_BCG_Pasteur_1173P2_uid58781/NC_008769.gff' -O Mycobacterium_bovis_BCG_Pasteur_1173P2.gff

    Thank you for your help!

    Regards,
    S

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