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:	RPS6KA1
Human P-Site:	S209
P-Site Sequence:	KLTDFGLSKEAIDHE
UniProt:	Q15418
Intern. Prot. ID:	IPI00017305

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPS6KA1	Q15418	S209	KLTDFGLSKEAIDHE	100 / 9 AA	83
Phosphosite 1:	RSK3	Q15349	S206	KITDFGLSKEAIDHD	100 / 9 AA	83
Phosphosite 2:	RSK2	P51812	S215	KLTDFGLSKESIDHE	88 / 9 AA	84
Phosphosite 3:	RSK4	Q9UK32	S220	KLTDFGLSKESVDQE	77 / 9 AA	84
Phosphosite 4:	CSK	P41240	T336	KVSDFGLTKEASSTQ	87 / 8 AA	51
Phosphosite 5:	KIF24	Q5T7B8	S1238	GWQEFGLSTDPIKLP	55 / 9 AA	152
Phosphosite 6:	CPT1B	Q92523	S24	DGVDFRLSREALKHV	66 / 9 AA	88
Phosphosite 7:	CLEC16A	Q2KHT3	Y172	HTNDFALYTEAIKFF	66 / 9 AA	118
Phosphosite 8:	Ret	P07949	S896	KISDFGLSRDVYEED	62 / 8 AA	124
Phosphosite 9:	CaMK4	Q16566	S189	KIADFGLSkIVEHQV	100 / 6 AA	52
Phosphosite 10:	RIPK2	O43353	S168	KIADFGLSKWRMMSL	100 / 6 AA	61
Phosphosite 11:	SgK288	Q8NFD2	S167	KISDFGLSKWMEQST	100 / 6 AA	85
Phosphosite 12:	CaMK1-alpha	Q14012	S166	MISDFGLSKMEDPGS	100 / 6 AA	41
Phosphosite 13:	RARG2	P13631	S156	KCFEVGMSKEAVRND	55 / 9 AA	50
Phosphosite 14:	C20orf82	B1AKI9	S64	SETSFSLSKEAPREH	85 / 7 AA	52
Phosphosite 15:	ZNF540	Q8NDQ6	S100	DIHEISLSKESIIEK	55 / 9 AA	77
Phosphosite 16:	MAFG	O15525	S45	NQHLRGLSKEEIVQL	85 / 7 AA	18
Phosphosite 17:	Btk	Q06187	S543	KVSDFGLSRYVLDDE	55 / 9 AA	76
Phosphosite 18:	DLK	Q12852	T257	VKISDFGTSKELSDK	85 / 7 AA	93
Phosphosite 19:	DLK	Q12852	S258	KISDFGTSKELSDKS	85 / 7 AA	93
Phosphosite 20:	MAP3K13	O43283	T300	VKISDFGTSKELSDK	85 / 7 AA	108