ABCC9 and neoplasm: Our data provides a comprehensive comparison of DepMap dependency scores for ABCG2, ABCG1, ABCC4, ABCA2, ABCA3, ABCC2, ABCC3, ABCC6, ABCC7/CFTR, and ABCC9, based on CRISPR analysis of 1178 tumor cell lines and RNAi analysis of 711 cell lines (Figure 1a–j).