Removing Barcodes with UPARSE/USEARCH
I'm working on pre-processing my microbiome data with UPARSE/USEARCH (http://www.drive5.com/). I need to remove my barcode reads. There is a script available for this: http://drive5.com/python/fastq_strip_barcode_relabel_py.html
I am getting the following error:
File "USEARCH_py/fastq_strip_barcode_relabel.py", line65, in <module> fastq.ReadRecs(FileName, OnRec)
File "/home/qiime/Documents/USEARCH_py/fastq.py", line 140, in ReadRecs ReadSeqs(FileName, OnRec)
File "/home/qiime/Documents/USEARCH_py/fastq.py", line 127, in ReadRecs assert Line[0] == '@'
AssertionError
Can anyone help me identify the problem?
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Ram
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gaiusjaugustus
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assert Line[0] == '@' means that the line should start with a @. In this case, it's checking that it is a FASTQ file. I was inputting a FASTA file from the previous step, which uses > as a line delimiter.
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I have encountered the same problem now. How did you solve it?
I was inputting a FASTQ file, but it still shows an error