paired reads have different names
Dear all I have downloaded fastq file and run BWA mem.
~/bwa/bwa/./bwa mem -t 24 \
-R '@RG\tID:s99\tSM:Ex99\tPL:Illumina\tPU:Hiseq2500' \
-M /home/hg19/hg19.fa \
gfan787_1.fastq.gz gfan787_2.fastq.gz >g.sam
After that I took this message:
paired reads have different names: "PRWES615:444:HYMK3DSXY:3:1131:6280:20415", "PRWES615:444:HYMK3DSXY:3:1131:12255:20400"
It should be appreciated if you could let me know how I can solve it. Best
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you're using the wrong FASTQ files or you preprocessed them without keeping the original order.
Based on this part of read name it looks like it it the same flowcell/lane so most likely the two data files were separately trimmed.
daffodil : You can use
repair.shfrom BBMap suite to re-sync your data files and remove singleton/orphan reads.