REACTOME_ENDOSOMAL_VACUOLAR_PATHWAY https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/REACTOME_ENDOSOMAL_VACUOLAR_PATHWAY B2M CTSL CTSS CTSV HLA-A HLA-B HLA-C HLA-E HLA-F HLA-G LNPEP