 SRPK0 staining intensity: 0, no staining (not shown); +0, weak; +0, moderate; or +0, high. (Right) percentage of SRPK0-positive cells in TNBC samples from three independent TNBC TMAs (YTMA000, YTMA000, and YTMA000) from the Yale Tissue Microarray Facility: 0--00%, 00--00%, 00--00%, or 00--000%