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:	ITPK1
Human P-Site:	S236
P-Site Sequence:	FFNSHNVSKPESSSV
UniProt:	Q13572
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITPK1	Q13572	S236	FFNSHNVSKPESSSV	100 / 9 AA	46
Phosphosite 1:	Asxl3	Q9C0F0	S1031	IIKSQPVSKPESRAS	77 / 9 AA	242
Phosphosite 2:	dynactin 4	Q9UJW0	S285	RKCEHNLSKPEFNPT	85 / 7 AA	52
Phosphosite 3:	PTPN14	Q15678	S538	SAISHTVSTPELANM	75 / 8 AA	135
Phosphosite 4:	KCNH5	Q8NCM2	T832	KEDWNNVTKAESMGL	55 / 9 AA	112
Phosphosite 5:	MUS81	Q96NY9	S378	HGSVHNLSLPESTLL	75 / 8 AA	61
Phosphosite 6:	PKP4	Q99569	S170	FHNSQNVSKADNRQQ	55 / 9 AA	134
Phosphosite 7:	GPR116	Q8IZF2	S1326	KTGTYNVSTPEATSS	55 / 9 AA	149
Phosphosite 8:	LSG1	Q9H089	S365	HNFSHLVSKQELLEL	75 / 8 AA	75
Phosphosite 9:	ZNF286A	Q9HBT8	S85	VSLWLPVSKPESYNL	100 / 6 AA	60
Phosphosite 10:	STLK5	Q7RTN6	S6	__MSFLVSKPERIRR	75 / 8 AA	48
Phosphosite 11:	ERP44	Q9BS26	S199	LSAFGDVSKPERYSG	83 / 6 AA	47
Phosphosite 12:	GPR116	Q8IZF2	T1327	TGTYNVSTPEATSSS	62 / 8 AA	149
Phosphosite 13:	MRPL44	Q9H9J2	S251	ELKKRNVSAPESRLT	75 / 8 AA	38
Phosphosite 14:	PTPN14	Q15678	T539	AISHTVSTPELANMQ	71 / 7 AA	135
Phosphosite 15:	TINF2	Q9BSI4	S301	GSPTQVISKPESKEE	55 / 9 AA	50
Phosphosite 16:	ARID4A	P29374	S1132	PVKHLNVSKPQKLAR	83 / 6 AA	143
Phosphosite 17:	KCNH5	Q8NCM2	S974	CQDIFSVSRPESPES	62 / 8 AA	112
Phosphosite 18:	KCNH1	O95259	S854	SEDWNKVSKAESMET	55 / 9 AA	111
Phosphosite 19:	C15orf42	Q7Z2Z1	S1615	PRASRSLSKPEPTYV	62 / 8 AA	211
Phosphosite 20:	PRKCA	P17252	Y557	IMEHNVSYPKSLSKE	75 / 8 AA	77