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:	ITPR1
Human P-Site:	Y557
P-Site Sequence:	RHICRLCYRVLRHSQ
UniProt:	Q14643
Intern. Prot. ID:	IPI00333753

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITPR1	Q14643	Y557	RHICRLCYRVLRHSQ	100 / 9 AA	314
Phosphosite 1:	ITPR3	Q14573	Y557	QHMFRLCYRVLRHSQ	100 / 8 AA	304
Phosphosite 2:	ITPR2	Q14571	Y557	KYMLRLCYRVLRHSQ	100 / 8 AA	308
Phosphosite 3:	KATNB1	Q9BVA0	Y620	LHKCRLCYKQLKSIS	66 / 9 AA	72
Phosphosite 4:	Rb	P06400	Y453	YKLGVRLYYRVMESM	62 / 8 AA	106
Phosphosite 5:	KIAA1409	Q9P2D8	Y2246	VELCGLCYRAFTKER	62 / 8 AA	295
Phosphosite 6:	hCG_2043352	A8MUX0	Y430	PACYRPCYSILRRPA	55 / 9 AA	54
Phosphosite 7:	TK1	P04183	Y189	HSVCRLCYFKKASGQ	100 / 5 AA	25
Phosphosite 8:	Mmp11	P24347	Y112	WEKTDLTYRILRFPW	71 / 7 AA	55
Phosphosite 9:	MXRA5	Q9NR99	Y568	DEMDRMVYRVLVQSP	71 / 7 AA	312
Phosphosite 10:	NUP210	Q8TEM1	S1319	RDGAASLSYRVLDGP	62 / 8 AA	205
Phosphosite 11:	SEC11B	P0C7V7	Y8	MNKWRLYYQVLNFGM	71 / 7 AA	19
Phosphosite 12:	TD02	P48775	Y286	KGERRLSYRALQGAL	62 / 8 AA	48
Phosphosite 13:	PLEKHF1	Q96S99	S205	PKPVRVCSLCYRELA	83 / 6 AA	31
Phosphosite 14:	TD02	P48775	S285	SKGERRLSYRALQGA	71 / 7 AA	48
Phosphosite 15:	SENP5	Q96HI0	Y243	LSMIRFRYRILRSQH	55 / 9 AA	87
Phosphosite 16:	LOC374569	Q86U10	Y510	TELCRLAYRADLEGL	71 / 7 AA	60
Phosphosite 17:	RPS3	P23396	Y120	LAVRRACYGVLRFIM	75 / 8 AA	27
Phosphosite 18:	ATM	Q13315	Y1252	EDFYRSCYKVLIPHL	62 / 8 AA	351
Phosphosite 19:	CTSZ	Q9UBR2	Y34	FRRGQTCYRPLRGDG	83 / 6 AA	34
Phosphosite 20:	FBXO28	Q9NVF7	Y178	GKVIDEIYRVLRYVN	83 / 6 AA	41