SRX4082385 SRA703807 wt_L1_ATAC-seq_rep2;_Caenorhabditis_elegans;_ATAC-seq wt_L1_ATAC-seq_rep2;_Caenorhabditis_elegans;_AT... ATAC-seq ATAC-seq wild-type N2|L1 larvae wild-type N2 ATAC-seq