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:	S271
P-Site Sequence:	LRTTGRQSATSATSS
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	S271	LRTTGRQSATSATSS	100 / 9 AA	314
Phosphosite 1:	ITPR3	Q14573	S272	LRTTLRQSATSATSS	88 / 9 AA	304
Phosphosite 2:	ITPR2	Q14571	S271	LRTTLRQSATSATSS	88 / 9 AA	308
Phosphosite 3:	ITPR1	Q14643	T273	TTGRQSATSATSSKA	100 / 7 AA	314
Phosphosite 4:	ITPR3	Q14573	T274	TTLRQSATSATSSNA	100 / 7 AA	304
Phosphosite 5:	ITPR2	Q14571	T273	TTLRQSATSATSSKA	100 / 7 AA	308
Phosphosite 6:	MARK2	Q7KZI7	S40	NMIRGRNSATSADEQ	87 / 8 AA	88
Phosphosite 7:	Putative TAF11-like protein ENSP00000332601	A6NLC8	T7	_METGRQTGVSAEMF	66 / 9 AA	22
Phosphosite 8:	KIFC2	Q96AC6	S745	RRISGRQSAPSSSPT	75 / 8 AA	90
Phosphosite 9:	VWA1	Q6PCB0	S413	AFRSGRESALSAKAC	66 / 9 AA	47
Phosphosite 10:	FBXW7	Q969H0	S582	HTLTGHQSLTSGMEL	66 / 9 AA	80
Phosphosite 11:	MTMR3	Q13615	S1002	HSHSGRPSATSSPDQ	75 / 8 AA	134
Phosphosite 12:	MYO18B	Q8IUG5	S2147	MRTPSRQSATSSRIL	85 / 7 AA	285
Phosphosite 13:	RAD54L2	Q9Y4B4	S1152	STSNGRHSASSPKAP	55 / 9 AA	163
Phosphosite 14:	MYO18B	Q8IUG5	T2149	TPSRQSATSSRILSP	85 / 7 AA	285
Phosphosite 15:	p73	O15350	S235	DPVTGRQSVVVPYEP	71 / 7 AA	70
Phosphosite 16:	p63	Q9H3D4	S285	DPITGRQSVLVPYEP	83 / 6 AA	77
Phosphosite 17:	RSPH4A	Q5TD94	S55	GPETGRQSRSSRPWS	75 / 8 AA	81
Phosphosite 18:	DNAH7	Q8WXX0	S2349	VGGSGRQSVTRLAAH	71 / 7 AA	461
Phosphosite 19:	AP4E1	Q9UPM8	S676	SGFTGRQSPAGISLG	62 / 8 AA	127
Phosphosite 20:	DNAH3	Q8TD57	S2442	IGGSGRQSAAKLSTF	71 / 7 AA	471