__STEPS__ = ['sample', 'barcode', 'cutadapt', 'consensus', 'mapping_vdj', 'count_vdj']
__ASSAY__ = 'vdj'
CHAINS = {
    "TCR": ["TRA", "TRB"],
    "BCR": ["IGH", "IGL", "IGK"],
}

PAIRS = {
    "TCR": [["TRA", "TRB"]],
    "BCR": [["IGH", "IGK"], ["IGH", "IGL"]],
}
