REACTOME_SYNTHESIS_OF_PIPS_AT_THE_LATE_ENDOSOME_MEMBRANE https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/REACTOME_SYNTHESIS_OF_PIPS_AT_THE_LATE_ENDOSOME_MEMBRANE FIG4 MTM1 MTMR2 MTMR4 MTMR7 MTMR9 PIK3C2A PIK3C3 PIK3R4 PIKFYVE VAC14