Simulated BCRseq data for the nf-core/airrflow pipeline benchmark. The original repertoires simulated with ImmuneSim (sim_repertoire_orig_repA/repB/repC.tsv) and the clonally expanded repertoires (sim_repertoire_clonally_expandedrepA/repB/repC.tsv), as well as the fasta file formats from the clonally expanded repertoires with and without UMIs are also shared. The fasta files were used to simulate the sequencing reads with various degrees of sequencing errors.