Table 1:

Total numbers of recursive splice sites (RSSs) found when using either the CHESS or GENCODE human annotation databases. Unlike the UpSet plots in Fig. 2, this table does not include prior RSS annotations; e.g., the figure of 2,187 RSSs in this table is the sum of the sizes of all columns in Fig. 2a that include both RSS sets from this study (2,093+56+23+10+5=2,187).

	protein-coding genes	non-coding genes	all
CHESS RSSs	2,891	131 (4%)	3,022
GENCODE RSSs	4,417	250 (5%)	4,667
CHESS-only RSSs	752	83 (10%)	835
GENCODE-only RSSs	2,280	200 (8%)	2,480
RSSs in both	2,137	50 (2%)	2,187
all	5,169	333 (6%)	5,502