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:	S2694
P-Site Sequence:	RAMSLVSSDSEGEQN
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	S2694	RAMSLVSSDSEGEQN	100 / 9 AA	314
Phosphosite 1:	ITPR1	Q14643	S2696	MSLVSSDSEGEQNEL	100 / 7 AA	314
Phosphosite 2:	IBTK	Q9P2D0	S1028	SLPELLTSDSEGSYA	75 / 8 AA	151
Phosphosite 3:	ZBTB8B	Q8NAP8	S178	GTKSLVSSPAEGEKS	77 / 9 AA	56
Phosphosite 4:	NudC	Q9Y266	S260	WWSRLVSSDPEINTK	75 / 8 AA	38
Phosphosite 5:	TERF1	P54274	S435	KKLKLISSDSED___	75 / 8 AA	50
Phosphosite 6:	TERF1	P54274	S434	MKKLKLISSDSED__	85 / 7 AA	50
Phosphosite 7:	PHTF1	Q9UMS5	S400	RSSVTSDSEGAHVNT	85 / 7 AA	87
Phosphosite 8:	NudC	Q9Y266	S259	EWWSRLVSSDPEINT	85 / 7 AA	38
Phosphosite 9:	PHTF1	Q9UMS5	S398	ECRSSVTSDSEGAHV	85 / 7 AA	87
Phosphosite 10:	MARCH-X	Q8NA82	S499	SSTSVHSSDSEGNSG	77 / 9 AA	91
Phosphosite 11:	JAK3	P52333	S782	RDLNSLISSDYELLS	75 / 8 AA	125
Phosphosite 12:	JAK3	P52333	S783	DLNSLISSDYELLSD	75 / 8 AA	125
Phosphosite 13:	MTF1	Q14872	T346	SDLSLLSTDSELREN	75 / 8 AA	81
Phosphosite 14:	MTF1	Q14872	S345	LSDLSLLSTDSELRE	75 / 8 AA	81
Phosphosite 15:	C20orf151	Q8NC74	S392	LPSLPVGSDSEGPEN	85 / 7 AA	71
Phosphosite 16:	ETIF2-3LP	Q2VIR3	S305	PGIVSKDSEGKLMCK	85 / 7 AA	51
Phosphosite 17:	eIF2S3	P41091	S305	PGIVSKDSEGKLMCK	85 / 7 AA	51
Phosphosite 18:	TXNDC3	Q8N427	S138	PEIPLVDSDSEVSEE	75 / 8 AA	67
Phosphosite 19:	C20orf151	Q8NC74	S394	SLPVGSDSEGPENEG	85 / 7 AA	71
Phosphosite 20:	TMEM25	Q86YD3	S279	RHPSLISSDSNNLKL	66 / 9 AA	39