Hi! I identified differential spliced transcripts using rMATS and wanted to apply rmaps for visualizing RBPs. Apart form the visualization output, there are also 2 more files called "up vs bg p-values" and "dn vs bg p-values" listing the RBPs and some p-values.

RBP R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 PPRC1.[GC][GC]GCGC[GC] 0.0939980222565 6.34413412077e-05 0.1091364459 0.306386220512 1.0 0.14306928533 0.00537428169352 0.00477891696785 0.046652902676 0.196933042345 0.253640118493 0.242624681767

What are R1 - R12 and what do the p-values tell me?

Thanks for helping out.