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:	S28
P-Site Sequence:	KSRSKSSSLSRLEEE
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	S28	KSRSKSSSLSRLEEE	100 / 9 AA	83
Phosphosite 1:	RSK3	Q15349	S27	RKSRSKSSSLSRLEE	100 / 8 AA	83
Phosphosite 2:	INTS2	Q9H0H0	S513	KIVIKPSSLSRMKTI	75 / 8 AA	134
Phosphosite 3:	RSK3	Q15349	S30	RSKSSSLSRLEEEGV	100 / 7 AA	83
Phosphosite 4:	MYO15A	Q9UKN7	S1760	QRLGKSSSVTRLYKA	66 / 9 AA	395
Phosphosite 5:	SHANK2	Q9UPX8	S98	GPRSRSPSLNRLGGA	66 / 9 AA	159
Phosphosite 6:	CACNA1H	O95180	S2008	RGTARSPSLSRLLCR	66 / 9 AA	259
Phosphosite 7:	SFRS2	Q01130	S174	RRSKSKSSSVSRSRS	87 / 8 AA	25
Phosphosite 8:	KIAA1109	Q2LD37	S2323	SAAVKSSSLTRTGNT	85 / 7 AA	555
Phosphosite 9:	SFRS2B	Q9BRL6	S236	ARRSKSSSVSRSRSR	87 / 8 AA	32
Phosphosite 10:	KIAA1109	Q2LD37	S2322	SSAAVKSSSLTRTGN	85 / 7 AA	555
Phosphosite 11:	SFRS2	Q01130	S175	RSKSKSSSVSRSRSR	87 / 8 AA	25
Phosphosite 12:	SFRS2B	Q9BRL6	S235	SARRSKSSSVSRSRS	87 / 8 AA	32
Phosphosite 13:	2600011E07Rik	Q8N7J2	S580	KDNEETSSLSRLKPV	75 / 8 AA	70
Phosphosite 14:	ZNF655	Q8N720	S254	KSFSQSSSLSRHKRI	87 / 8 AA	57
Phosphosite 15:	ZNF655	Q8N720	S253	EKSFSQSSSLSRHKR	87 / 8 AA	57
Phosphosite 16:	KIF26B	Q2KJY2	S1536	NKSVKSSSLPRAFQK	85 / 7 AA	224
Phosphosite 17:	2600011E07Rik	Q8N7J2	S582	NEETSSLSRLKPVSP	85 / 7 AA	70
Phosphosite 18:	ARHGEF7	Q14155	S761	DSLGRRSSLSRLEPS	66 / 9 AA	90
Phosphosite 19:	KIAA1731	Q9C0D2	S2525	EKPSISSSVSRLKGV	77 / 9 AA	295
Phosphosite 20:	AKAP6	Q13023	S481	HIKEISSSLGRLNDC	85 / 7 AA	257