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:	CTK
Human P-Site:	S383
P-Site Sequence:	AERKGLDSSRLPVKW
UniProt:	P42679
Intern. Prot. ID:	IPI00000868

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTK	P42679	S383	AERKGLDSSRLPVKW	100 / 9 AA	56
Phosphosite 1:	CTK	P42679	S384	ERKGLDSSRLPVKWT	100 / 8 AA	56
Phosphosite 2:	SPATA12	Q7Z6I5	S26	WEMKALDSSRLVPWP	87 / 8 AA	20
Phosphosite 3:	FAM83A	Q86UY5	S97	AGPKGLDSSSLQSGT	77 / 9 AA	47
Phosphosite 4:	APIP	Q96GX9	S232	KKVGLDPSQLPVGEN	75 / 8 AA	27
Phosphosite 5:	C12orf26	Q8N6Q8	S523	KKLGLDESKLPEKII	75 / 8 AA	68
Phosphosite 6:	CCDC66	A2RUB6	T562	LAQKGHDTSRLIKNL	75 / 8 AA	109
Phosphosite 7:	Rad17	O75943	S416	ASLTELDSPRLPSHL	66 / 9 AA	76
Phosphosite 8:	CYP4B1	P13584	S481	FEFSLDPSRLPIKMP	75 / 8 AA	59
Phosphosite 9:	PTGER4	P35408	S160	LPNMGLGSSRLQYPD	66 / 9 AA	53
Phosphosite 10:	CORL2	Q2VWA4	S816	AFPLGLNSSRLLQED	85 / 7 AA	104
Phosphosite 11:	CCDC62	Q6P9F0	S325	EESKALDSSRDMCLS	85 / 7 AA	78
Phosphosite 12:	ARHGAP21	Q5T5U3	S1600	TYLTSLDSSRLSPEV	66 / 9 AA	217
Phosphosite 13:	BLVRB	P30043	S38	TVLVRDSSRLPSEGP	100 / 6 AA	22
Phosphosite 14:	BLVRB	P30043	S37	VTVLVRDSSRLPSEG	100 / 6 AA	22
Phosphosite 15:	TULP4	Q9NRJ4	S1164	QGQHLDVSRLPFISP	85 / 7 AA	169
Phosphosite 16:	PTGER4	P35408	S161	PNMGLGSSRLQYPDT	75 / 8 AA	53
Phosphosite 17:	GCC2	Q8IWJ2	S882	KAKKELDSSRKETQT	85 / 7 AA	185
Phosphosite 18:	ARHGAP21	Q5T5U3	S1601	YLTSLDSSRLSPEVQ	85 / 7 AA	217
Phosphosite 19:	GRID2IP	A4D2P6	S635	HPYASLDSSRAPSPQ	75 / 8 AA	132
Phosphosite 20:	HPS5	Q9UPZ3	S33	SALRLDSSRLKCTSI	100 / 6 AA	127