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:	S218
P-Site Sequence:	DHDKRAYSFCGTIEY
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	S218	DHDKRAYSFCGTIEY	100 / 9 AA	83
Phosphosite 1:	RSK4	Q9UK32	S232	DQEKKAYSFCGTVEY	88 / 9 AA	84
Phosphosite 2:	RPS6KA1	Q15418	S221	DHEKKAYSFCGTVEY	88 / 9 AA	83
Phosphosite 3:	RSK2	P51812	S227	DHEKKAYSFCGTVEY	88 / 9 AA	84
Phosphosite 4:	RSK3	Q15349	Y217	IDHDKRAYSFCGTIE	100 / 8 AA	83
Phosphosite 5:	MSK1	O75582	S212	DETERAYSFCGTIEY	88 / 9 AA	90
Phosphosite 6:	RSK4	Q9UK32	Y231	VDQEKKAYSFCGTVE	87 / 8 AA	84
Phosphosite 7:	RPS6KA1	Q15418	Y220	IDHEKKAYSFCGTVE	87 / 8 AA	83
Phosphosite 8:	RSK2	P51812	Y226	IDHEKKAYSFCGTVE	87 / 8 AA	84
Phosphosite 9:	MSK1	O75582	Y211	ADETERAYSFCGTIE	87 / 8 AA	90
Phosphosite 10:	MSK2	O75676	S196	EEKERTFSFCGTIEY	66 / 9 AA	86
Phosphosite 11:	PKG1	Q13976	T517	GFGKKTWTFCGTPEY	55 / 9 AA	76
Phosphosite 12:	MTMR13	Q86WG5	Y1825	LKTSKRVYNFCAQDG	62 / 8 AA	208
Phosphosite 13:	LBX1	P52954	S52	PSVRRSYSLCGAAHL	55 / 9 AA	30
Phosphosite 14:	LBX1	P52954	Y51	KPSVRRSYSLCGAAH	62 / 8 AA	30
Phosphosite 15:	PKCd	Q05655	T507	FGESRASTFCGTPDY	75 / 8 AA	78
Phosphosite 16:	SGK494	Q96LW2	T262	PQGAQAYTICGTLQY	62 / 8 AA	31
Phosphosite 17:	PASK	Q96RG2	T1161	ERGKLFYTFCGTIEY	66 / 9 AA	143
Phosphosite 18:	TLE1	Q04724	S447	PGGKPAYSFHVTADG	66 / 9 AA	83
Phosphosite 19:	C17orf99	Q6UX52	S61	PPPPITYSLCGTKNI	71 / 7 AA	29
Phosphosite 20:	TCFL5	Q9UL49	S301	IGLPRAFSFCYQQEI	83 / 6 AA	53