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:	S223
P-Site Sequence:	KNFSAGTSDRESIFF
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	S223	KNFSAGTSDRESIFF	100 / 9 AA	46
Phosphosite 1:	MAP7D1	Q3KQU3	T594	SKPMAGTTDREEATR	85 / 7 AA	93
Phosphosite 2:	HMX1	Q9NP08	S133	GGLSPDTSDRDSPET	66 / 9 AA	36
Phosphosite 3:	VPS52	Q8N1B4	T20	ELVLRAGTSDMEEEE	85 / 7 AA	82
Phosphosite 4:	POLA2	Q14181	T491	EISSSSGTSDRFSRI	85 / 7 AA	66
Phosphosite 5:	POLA2	Q14181	S492	ISSSSGTSDRFSRIL	85 / 7 AA	66
Phosphosite 6:	ARHGAP21	Q5T5U3	S702	SSENAGTSDLELPVS	75 / 8 AA	217
Phosphosite 7:	FOXJ2	Q9P0K8	S221	GAVAAGASGRESAEG	66 / 9 AA	62
Phosphosite 8:	VPS52	Q8N1B4	S21	LVLRAGTSDMEEEEG	85 / 7 AA	82
Phosphosite 9:	DNAH2	Q9P225	S4393	YPNRAGSSDRASFVI	75 / 8 AA	508
Phosphosite 10:	BAT2	P48634	S1765	PPVQFGTSDKDSDLR	71 / 7 AA	229
Phosphosite 11:	TBC1D1	Q86TI0	S1154	RRRSAEPSDREPECT	66 / 9 AA	133
Phosphosite 12:	TGS1	Q96RS0	S310	DNDSSGTSDKDHSEI	62 / 8 AA	97
Phosphosite 13:	ARHGAP21	Q5T5U3	T701	QSSENAGTSDLELPV	75 / 8 AA	217
Phosphosite 14:	SH3GLB1	Q9Y371	T130	ETQKRIGTADRELIQ	83 / 6 AA	41
Phosphosite 15:	UTP20	O75691	S1751	PADSGGTSAKESECI	66 / 9 AA	318
Phosphosite 16:	IGFN1	Q86VF2	S593	GAEVVGSSDREAQVD	62 / 8 AA	138
Phosphosite 17:	USP11	P51784	S728	TVNSNGTSDRTTSPE	85 / 7 AA	110
Phosphosite 18:	PDZRN3	Q9UPQ7	S676	GPLDAGKSDPESVDK	75 / 8 AA	120
Phosphosite 19:	PNPT1	Q8TCS8	S124	LRREIGTSDKEILTS	83 / 6 AA	86
Phosphosite 20:	HMX1	Q9NP08	T132	GGGLSPDTSDRDSPE	62 / 8 AA	36