Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RSK3
Human P-Site:	Y327
P-Site Sequence:	TIDWNTLYRKEIKPP
UniProt:	Q15349
Intern. Prot. ID:	IPI00300321

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSK3	Q15349	Y327	TIDWNTLYRKEIKPP	100 / 9 AA	83
Phosphosite 1:	RPS6KA1	Q15418	Y330	TIDWNKLYRREIKPP	77 / 9 AA	83
Phosphosite 2:	RSK2	P51812	Y336	TIDWNKLYRREIHPP	77 / 9 AA	84
Phosphosite 3:	ITGB5	P18084	Y774	EMASNPLYRKPISTH	66 / 9 AA	88
Phosphosite 4:	NT5C3L	Q969T7	Y138	KTFFNTLYHNNIPLF	55 / 9 AA	34
Phosphosite 5:	ODZ4	Q6N022	Y96	TPPHGTLYRTDIGLP	55 / 9 AA	308
Phosphosite 6:	PWWP2A	Q96N64	Y728	NKKRKGLYRKAITEA	55 / 9 AA	82
Phosphosite 7:	ODZ4	Q6N022	T98	PHGTLYRTDIGLPHC	71 / 7 AA	308
Phosphosite 8:	USP40	Q9NVE5	Y380	GISWNKKYRKQHGPL	62 / 8 AA	140
Phosphosite 9:	DPM1	O60762	Y190	LTGSFRLYRKEVLEK	83 / 6 AA	30
Phosphosite 10:	CCDC148	Q8NFR7	Y566	AGLHRTLYAKEILPK	85 / 7 AA	71
Phosphosite 11:	DISC1	Q9NRI5	T328	GDAHSWDTLLRKWEP	71 / 7 AA	94
Phosphosite 12:	DOCK1	Q14185	Y892	SHILEVLYRKDVGPT	44 / 9 AA	215
Phosphosite 13:	C1R	P00736	Y505	LTAAHTLYPKEHEAQ	71 / 7 AA	80
Phosphosite 14:	ITPR3	Q14573	Y304	AGHWNGLYRFKHLAT	83 / 6 AA	304
Phosphosite 15:	KAL1	P23352	Y630	NLRPSTLYRLEVQVL	62 / 8 AA	76
Phosphosite 16:	ERN2	Q76MJ5	Y182	ALRWNTTYRRYSAPP	71 / 7 AA	102
Phosphosite 17:	C1orf141	Q5JVX7	Y315	NRSWNTLYNFSQNFS	100 / 5 AA	46
Phosphosite 18:	MTF1	Q14872	Y215	EKAFNTLYRLKAHQR	83 / 6 AA	81
Phosphosite 19:	FBXO7	Q9Y3I1	Y396	DTDWKELYRKRHIQR	71 / 7 AA	59
Phosphosite 20:	ERN2	Q76MJ5	T180	APALRWNTTYRRYSA	71 / 7 AA	102