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:	Y522
P-Site Sequence:	TITKTMDYLHSQGVV
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	Y522	TITKTMDYLHSQGVV	100 / 9 AA	83
Phosphosite 1:	RPS6KA1	Q15418	Y525	TIGKTVEYLHSQGVV	77 / 9 AA	83
Phosphosite 2:	RSK2	P51812	Y529	TITKTVEYLHAQGVV	66 / 9 AA	84
Phosphosite 3:	SLC4A4	Q9Y6R1	Y992	AVRKGMDYLFSQHDL	77 / 9 AA	121
Phosphosite 4:	NOC2L	Q9Y3T9	Y533	LYDLTLEYLHSQAHC	75 / 8 AA	85
Phosphosite 5:	STK24	Q9Y6E0	Y146	EILKGLDYLHSEKKI	66 / 9 AA	49
Phosphosite 6:	MST4	Q9P289	Y134	EILKGLDYLHSEKKI	66 / 9 AA	47
Phosphosite 7:	YSK1	O00506	Y130	EILKGLDYLHSERKI	66 / 9 AA	48
Phosphosite 8:	AKT1	P31749	Y263	EIVSALDYLHSEKNV	62 / 8 AA	56
Phosphosite 9:	RSK3	Q15349	S525	KTMDYLHSQGVVHRD	100 / 6 AA	83
Phosphosite 10:	HSER (GuanyCyclase)	P25092	S602	YDIAKGMSYLHSSKT	75 / 8 AA	123
Phosphosite 11:	LKB1	Q15831	Y166	QLIDGLEYLHSQGIV	71 / 7 AA	49
Phosphosite 12:	HSER (GuanyCyclase)	P25092	Y603	DIAKGMSYLHSSKTE	75 / 8 AA	123
Phosphosite 13:	JAK1	P23458	Y993	QICKGMDYLGSRQYV	66 / 9 AA	133
Phosphosite 14:	BRAF	P15056	Y566	QTAQGMDYLHAKSII	83 / 6 AA	84
Phosphosite 15:	A-Raf	P10398	Y419	QTAQGMDYLHAKNII	83 / 6 AA	68
Phosphosite 16:	Raf1	P04049	Y458	QTAQGMDYLHAKNII	83 / 6 AA	73
Phosphosite 17:	FGFR3	P22607	Y607	QVARGMEYLASQKCI	55 / 9 AA	88
Phosphosite 18:	FGFR2	P21802	Y616	QLARGMEYLASQKCI	55 / 9 AA	92
Phosphosite 19:	RPS6KA1	Q15418	S528	KTVEYLHSQGVVHRD	83 / 6 AA	83
Phosphosite 20:	LKB1	Q15831	S169	DGLEYLHSQGIVHKD	83 / 6 AA	49