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:	Y677
P-Site Sequence:	PWVVNREYLSPNQLS
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	Y677	PWVVNREYLSPNQLS	100 / 9 AA	83
Phosphosite 1:	RSK3	Q15349	S679	VVNREYLSPNQLSRQ	100 / 7 AA	83
Phosphosite 2:	BRAF	P15056	Y673	IFMVGRGYLSPDLSK	66 / 9 AA	84
Phosphosite 3:	A-Raf	P10398	Y526	IFMVGRGYLSPDLSK	66 / 9 AA	68
Phosphosite 4:	OVCH1	Q7RTY7	S137	YNSREYMSPDIALLY	71 / 7 AA	125
Phosphosite 5:	OVCH1	Q7RTY7	Y135	PEYNSREYMSPDIAL	62 / 8 AA	125
Phosphosite 6:	TD02	P48775	S148	NDFREYLSPASGFQS	100 / 6 AA	48
Phosphosite 7:	AGBL5	Q8NDL9	Y315	GVNLNRQYLKPDAVL	55 / 9 AA	98
Phosphosite 8:	TD02	P48775	Y146	DFNDFREYLSPASGF	100 / 6 AA	48
Phosphosite 9:	REC8	O95072	Y33	SRLVKREYLRVNVVK	66 / 9 AA	63
Phosphosite 10:	TUBGCP6	Q96RT7	Y560	MIQVNHEYLSFRDKL	85 / 7 AA	200
Phosphosite 11:	PCF11	O94913	Y88	VKNVGREYLTAFTKN	62 / 8 AA	173
Phosphosite 12:	CMYA1	Q702N8	Y1653	RQETSREYLCPPRVL	62 / 8 AA	199
Phosphosite 13:	ASF1B	Q9NVP2	Y117	GYYVNNEYLNPELRE	75 / 8 AA	22
Phosphosite 14:	ERAP1	Q9NZ08	S453	NMLREYLSADAFKSG	71 / 7 AA	107
Phosphosite 15:	EIF4A2	Q14240	Y171	FDMLNRRYLSPKWIK	66 / 9 AA	46
Phosphosite 16:	EIF4A1	P60842	Y170	FDMLNRRYLSPKYIK	66 / 9 AA	46
Phosphosite 17:	CTSW	P56202	Y53	QIQFNRSYLSPEEHA	85 / 7 AA	42
Phosphosite 18:	THOC5	Q13769	Y225	EIEVKKEYLSSLQPR	62 / 8 AA	79
Phosphosite 19:	ZNF217	O75362	Y104	VLRVEAEYLSPLDKS	75 / 8 AA	115
Phosphosite 20:	BZRAP1	O95153	Y1707	QQLLQRGYLSPDILL	55 / 9 AA	200