Across TCGA patient cohorts, RNU4-4P RNA expression is significantly associated with the protein abundance of many other proteins, with 16,142 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible RNU4-4P-associated proteins across cancer lineages are TOP2A_S1106, ECT2_T359, and MKI67_S357. Each is linked with RNU4-4P in more than 7 cancer types. Because this analysis shows association rather than direction, both RNU4-4P-to-partner and partner-to-RNU4-4P results are reported.

Each partner links to its own Q-omics profile.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (RNU4-4P→partner) and Y-score (partner→RNU4-4P) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
LUAD	TOP2A_S1106 →	+1.464	+0.980	<.001	<.001	3	8
LSCC	ECT2_T359 →	+1.135	+1.250	<.001	<.001	3	7
LUAD	MKI67_S357 →	+0.998	+0.854	<.001	<.001	3	7
LUAD	ATAD2_S342 →	+0.924	+0.786	<.001	<.001	3	7
GBM	SMC4 →	+0.727	+1.179	<.001	<.001	3	7
LUAD	LIG1_S76 →	+0.931	+0.905	<.001	<.001	3	7

Each partner links to its Q-omics profile. Showing the 6 strongest of 16,142 associations by consensus.

Exploration

RNU4-4P survival (RNA) · tumor vs normal (RNA) · all RNU4-4P data types