MOOTHA_GLYCOGEN_METABOLISM https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/MOOTHA_GLYCOGEN_METABOLISM AGL G6PC1 GAA GBE1 GCKR GSK3B GYG1 GYG2 GYS1 GYS2 KAZN PHKA2 PPP1CA PPP1CB PPP1CC PPP1R2 PPP1R3A PPP1R3D PYGL PYGM SLC37A4