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:	RSK4
Human P-Site:	T673
P-Site Sequence:	MDPHQRYTAEQILKH
UniProt:	Q9UK32
Intern. Prot. ID:	IPI00007123

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSK4	Q9UK32	T673	MDPHQRYTAEQILKH	100 / 9 AA	84
Phosphosite 1:	CAPN7	Q9Y6W3	T205	DAQGQRYTAEEIEVL	87 / 8 AA	93
Phosphosite 2:	RPS6KA1	Q15418	T665	VDPHQRLTAKQVLQH	66 / 9 AA	83
Phosphosite 3:	RPIP8	Q59EK9	T47	KTLLEKYTAEPIDDS	62 / 8 AA	50
Phosphosite 4:	RSK3	Q15349	T662	VDPHQRLTAMQVLKH	66 / 9 AA	83
Phosphosite 5:	KIAA1432	Q4ADV7	T238	TPVSSRFTAEQLHGV	71 / 7 AA	159
Phosphosite 6:	SHROOM2	Q13796	T755	IGGRRRFTAEQKLKS	62 / 8 AA	176
Phosphosite 7:	CACNG5	Q9UF02	T205	YLFMKRYTAEDMYRP	62 / 8 AA	31
Phosphosite 8:	ANKRD18A	Q8IVF6	T689	LISLLNYTADQIRKK	83 / 6 AA	116
Phosphosite 9:	CaMK1-delta	Q8IU85	Y268	EKDPNKRYTCEQAAR	62 / 8 AA	43
Phosphosite 10:	CaMK1-delta	Q8IU85	T269	KDPNKRYTCEQAARH	62 / 8 AA	43
Phosphosite 11:	SEC63	Q9UGP8	S219	WYRSIRYSGDQILIR	57 / 7 AA	88
Phosphosite 12:	TIMM17B	O60830	T137	GILLTRYTAQQFRNA	71 / 7 AA	18
Phosphosite 13:	PHKG1	Q16816	T278	VQPQNRYTAEEALAH	62 / 8 AA	45
Phosphosite 14:	DCAMKL3	Q9C098	T603	VDPKKRYTAHQVLQH	62 / 8 AA	69
Phosphosite 15:	MAGEA8	P43361	Y10	LGQKSQRYKAEEGLQ	71 / 7 AA	35
Phosphosite 16:	RARG2	P13631	Y279	MLRICTRYTPEQDTM	83 / 6 AA	50
Phosphosite 17:	RARB	P10826	Y277	ILRICTRYTPEQDTM	83 / 6 AA	50
Phosphosite 18:	RAR-alpha	P10276	Y277	ILRICTRYTPEQDTM	83 / 6 AA	51
Phosphosite 19:	Putative uncharacterized protein LOC400499	Q6ZTK2	S481	DRRHQRYSLETRVVL	71 / 7 AA	62
Phosphosite 20:	RARG2	P13631	T280	LRICTRYTPEQDTMT	83 / 6 AA	50