SRR22427727 pol2exocd_rep2.fastq Pol2_exocd_rep_2 SRR22427728 pol2exocd_rep1.fastq Pol2_exocd_rep_1 SRR22427729 pol2RELexo_rep2.fastq Pol2RELexo_rep2 SRR22427730 Pol2RELexo_rep1.fastq Pol2RELexo_rep1 SRR22427731 pol2REL_rep2.fastq Pol2REL_rep2 SRR22427732 Pol2REL_rep1.fastq Pol2REL_rep1