Table 1.

The data sets that are incorporated into starBase v2.0

Species	Experiments	RBPs	Cell lines/ tissues	ABSs	RBSs	miRNA-mRNA	miRNA-ncRNA	ceRNA	protein–RNA
Human	85	36	18	1 007 618	8 206 884	423 975	35 459	11 439	242 017
Mouse	21	11	16	26 833	1 857 199	64 749	234	829	51 542
C. elegans	2	2	2	4842	1360	12 883	140	2	411

These statistics show the numbers of sequencing experiments (CLIP-Seq), RNA-binding proteins (RBPs) covered in these experiments, cell lines or tissues used in these experiments, Ago binding sites (ABSs), other RNA-binding protein binding sites (RBSs), miRNA-mRNA interactions, miRNA-ncRNA interactions, ceRNA pairs and protein–RNA interactions that are incorporated into starBase. These data are from three organisms: human (hg19), mouse (mm9) and C. elegans (ce6).