Additional file 1: Table S1. List of maker genes in cell annotation. Table S2. Annotation results of cells from scRNA-seq samples in single-cell analysis. Fig. S1. Five stability indexes (F-stastic, outlier, entropy, CV and MAD) distribution of normal, stable and unstable genes in training dataset. Fig. S2. Performance of ERG in the training and validation datasets Fig. S3. Venn map of diagnosis results between 5-cs-ERG-mRPs and fusion prediction tools for 495 TCGA samples. Fig. S4. UMAP of tumor-infiltrating (A-B) T or (C-D) B lymphocytes annotated from samples GSM4089155 or GSM4089156