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:	SRPK1
Human P-Site:	Y559
P-Site Sequence:	EPHSGEEYTRDEDHI
UniProt:	Q96SB4
Intern. Prot. ID:	IPI00290439

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRPK1	Q96SB4	Y559	EPHSGEEYTRDEDHI	100 / 9 AA	74
Phosphosite 1:	MSSK1	Q9UPE1	Y437	EPHSGEDYSRDEDHI	77 / 9 AA	59
Phosphosite 2:	SRPK2	P78362	Y592	EPHSGEDYSRDEDHI	77 / 9 AA	78
Phosphosite 3:	MSSK1	Q9UPE1	S438	PHSGEDYSRDEDHIA	75 / 8 AA	59
Phosphosite 4:	SRPK2	P78362	S593	PHSGEDYSRDEDHIA	75 / 8 AA	78
Phosphosite 5:	E2A	P15923	Y193	PPSSGEDYGRDATAY	75 / 8 AA	68
Phosphosite 6:	KIF11	P52732	Y125	ERSPNEEYTWEEDPL	55 / 9 AA	119
Phosphosite 7:	PRG4	Q92954	Y38	AGRCGEGYSRDATCN	55 / 9 AA	151
Phosphosite 8:	ZNF789	Q5FWF6	Y150	FPTSGDEYSRGFLQN	71 / 7 AA	50
Phosphosite 9:	eEF2K	O00418	Y198	AKLWGEEYNRHKPPK	62 / 8 AA	82
Phosphosite 10:	KIF11	P52732	T126	RSPNEEYTWEEDPLA	62 / 8 AA	119
Phosphosite 11:	PHF20L1	A8MW92	Y46	LLLSGDEYNQDFDST	62 / 8 AA	62
Phosphosite 12:	MACF1	Q9UPN3	Y2696	SVLIGEQYLKDELKK	62 / 8 AA	620
Phosphosite 13:	MACF1	Q96PK2	Y3198	SVLIGEQYLKDELKK	62 / 8 AA	670
Phosphosite 14:	PHACTR2	O75167	S109	MIPIGEESTREENVV	75 / 8 AA	70
Phosphosite 15:	IRS1	P35568	Y87	NKHLVALYTRDEHFA	100 / 5 AA	132
Phosphosite 16:	K3	P12035	Y511	KLLEGEEYSRMSGEC	83 / 6 AA	64
Phosphosite 17:	ASPSCR1	Q9BZE9	Y140	GATPVCVYTRDEVTG	100 / 5 AA	60
Phosphosite 18:	EIF2S1	P05198	Y121	HVAEVLEYTKDEQLE	83 / 6 AA	36
Phosphosite 19:	COL6A1	P12109	Y709	FTGEALQYTRDQLLP	66 / 6 AA	109
Phosphosite 20:	RASAL1	O95294	Y57	GPFWGEEYTVHLPLD	83 / 6 AA	90