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:	S381
P-Site Sequence:	RGFSFVASSLIQEPS
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	S381	RGFSFVASSLIQEPS	100 / 9 AA	83
Phosphosite 1:	RSK3	Q15349	S382	GFSFVASSLIQEPSQ	100 / 8 AA	83
Phosphosite 2:	SUPV3L1	Q8IYB8	S589	KQPFVCSSLLQFARQ	75 / 8 AA	88
Phosphosite 3:	TNXB	P22105	S1302	PERSFVVSSLDPDHK	85 / 7 AA	464
Phosphosite 4:	MBD5	Q9P267	S577	NAASFPASSLLSAAA	75 / 8 AA	160
Phosphosite 5:	RSK4	Q9UK32	T393	KGFSFVATSIAEEYK	55 / 9 AA	84
Phosphosite 6:	LUZP5	Q86XI2	S936	LKEITGSSLIQKTDS	62 / 8 AA	132
Phosphosite 7:	KIF14	Q15058	S177	AKNSFVASSVPLDED	85 / 7 AA	186
Phosphosite 8:	PIWIL1	Q96J94	S510	RNYEAANSLIQNLFK	71 / 7 AA	99
Phosphosite 9:	LUZP5	Q86XI2	S935	ILKEITGSSLIQKTD	62 / 8 AA	132
Phosphosite 10:	ZNF536	O15090	S928	FMDSFVLSSLKKEKD	66 / 9 AA	141
Phosphosite 11:	WWC1	Q8IX03	S452	SRGSLVASSLDSSTS	85 / 7 AA	125
Phosphosite 12:	CTNNA2	P26232	S864	SMLDSATSLIQAAKN	83 / 6 AA	105
Phosphosite 13:	ZNF283	Q8N7M2	S416	GKAFNCGSSLIQHER	71 / 7 AA	78
Phosphosite 14:	FGF13	Q92913	S8	MAAAIASSLIRQKRQ	71 / 7 AA	28
Phosphosite 15:	FGF12	P61328	S8	MAAAIASSLIRQKRQ	71 / 7 AA	27
Phosphosite 16:	TLN1	Q9Y490	S1164	DVLDKASSLIEEAKK	83 / 6 AA	270
Phosphosite 17:	DDX42	Q86XP3	S715	KSHFVAASLSNQKAG	83 / 6 AA	103
Phosphosite 18:	Kv7.1	P51787	S373	RQIPAAASLIQTAWR	71 / 7 AA	75
Phosphosite 19:	ZNF184	Q99676	S572	KTFSYGSSLIQHRKI	83 / 6 AA	86
Phosphosite 20:	TLN1	Q9Y490	S1163	SDVLDKASSLIEEAK	83 / 6 AA	270