Table 1. GSEA results for the LSL-Kras^G12D; Trp53^Flox/Flox geneset derived from the mouse model of soft tissue sarcoma (Table S3).

	Nakayama [10]	Detwiller [9]	Baird [8]
Malignant Fibrous Histiocytoma	0.001 (0.012)	0.014 (0.149)	0.024 (0.190)
Myxofibrosarcoma	0.162 (0.559)	-	-
Fibrosarcoma	0.177 (0.326)	0.159 (0.784)	DNE
Leiomyosarcoma	0.262 (0.673)	0.854 (0.981)	0.401 (0.715)
Synovial Sarcoma	DNE	DNE	DNE
Myxoid Liposarcoma	DNE	-	-
Dedifferentiated Liposarcoma	DNE	-	-
Rhabdomyosarcoma	-	-	0.586 (0.781)
Ewing's Sarcoma	-	-	DNE

The mouse sarcoma geneset was used to examine three human soft tissue sarcoma datasets [8], [9], [10]. Only undifferentiated pleomorphic sarcoma/MFH demonstrated statistically significant enrichment. Table denotes p-values with FDR in parentheses. Bolded results note significance with p<0.05; FDR<0.25. DNE = Did Not Enrich, dash marks represent insufficient data points to do comparison.