File_source1
/autofs/scratch/jolim/CONTRA/BROT_005/R1split/split_by_sample_out/303017.RB065.D3.fastq.gz
Filename1
/autofs/scratch/jolim/sra_sequences/CONTRA2/303017_R1.gz
File_source2
/autofs/scratch/jolim/CONTRA/BROT_005/R4split/split_by_sample_out/303017.RB065.D3.fastq.gz
Filename2
/autofs/scratch/jolim/sra_sequences/CONTRA2/303017_R2.gz