PPP1R9A

Across TCGA patient cohorts, PPP1R9A RNA expression is significantly associated with the protein abundance of many other proteins, with 13,035 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible PPP1R9A-associated proteins across cancer lineages are PPP1R9A_S840, MYEF2_S17, and PPP1R9A_S199. Each is linked with PPP1R9A in more than 9 cancer types. Because this analysis shows association rather than direction, both PPP1R9A-to-partner and partner-to-PPP1R9A results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PPP1R9A versus PPP1R9A_S840 in HNSC, with a Pearson correlation of 0.82.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PPP1R9A→partner) and Y-score (partner→PPP1R9A) 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
HNSC	PPP1R9A_S840 →	+1.682	+1.613	<.001	<.001	3	10
HNSC	MYEF2_S17 →	+0.855	+1.068	<.001	<.001	3	7
LSCC	PPP1R9A_S199 →	+2.207	+3.137	<.001	<.001	3	6
LSCC	MYEF2 →	+0.765	+0.990	<.001	<.001	3	6
HNSC	DDAH1 →	+0.706	+1.479	<.001	<.001	3	6
OV	TSTD1 →	+0.636	+0.604	<.001	.003	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 13,035 associations by consensus.

PPP1R9A vs PPP1R9A_S840 — HNSC

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