RNA_SPLICING_FACTOR_ACTIVITYTRANSESTERIFICATION_MECHANISM https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/RNA_SPLICING_FACTOR_ACTIVITYTRANSESTERIFICATION_MECHANISM BCAS2 DDX23 GEMIN2 KHSRP LSM1 PRPF3 PRPF8 SCAF11 SF3A3 SF3B3 SF3B4 SLU7 SMNDC1 SNRNP40 SRRM1 SRSF10 SRSF4 TRA2B TXNL4A