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:	P2RX4
Human P-Site:	Y300
P-Site Sequence:	NFRFAKYYRDLAGNE
UniProt:	Q99571
Intern. Prot. ID:	IPI00293327

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P2RX4	Q99571	Y300	NFRFAKYYRDLAGNE	100 / 9 AA	43
Phosphosite 1:	P2RX4	Q99571	Y299	YNFRFAKYYRDLAGN	100 / 8 AA	43
Phosphosite 2:	DYNC2H1	Q8NCM8	Y799	FEEIRAKYYREMKRF	71 / 7 AA	493
Phosphosite 3:	VAV2	P52735	Y213	IQETEAKYYRTLEDI	85 / 7 AA	101
Phosphosite 4:	VAV2	P52735	Y214	QETEAKYYRTLEDIE	75 / 8 AA	101
Phosphosite 5:	PLXNA3	P51805	Y1792	KSWVERYYRDIAKMA	62 / 8 AA	208
Phosphosite 6:	CCNY	Q8ND76	Y274	PSSVYAKYYFDLRSL	75 / 8 AA	39
Phosphosite 7:	CCNYL1	Q8N7R7	Y294	PASVYAKYYFDLRSL	75 / 8 AA	41
Phosphosite 8:	PHIP	Q8WWQ0	Y66	TYQNLVKYYRHLAPD	62 / 8 AA	207
Phosphosite 9:	INPP4B	O15327	Y912	LMAFPKYYRPPEGTY	83 / 6 AA	105
Phosphosite 10:	INPP4B	O15327	Y911	QLMAFPKYYRPPEGT	83 / 6 AA	105
Phosphosite 11:	GBP5	Q96PP8	Y445	TEELKAKYYREPRKG	83 / 6 AA	67
Phosphosite 12:	CCNY	Q8ND76	Y275	SSVYAKYYFDLRSLA	75 / 8 AA	39
Phosphosite 13:	GBP5	Q96PP8	Y446	EELKAKYYREPRKGI	83 / 6 AA	67
Phosphosite 14:	COPZ1	P61923	Y30	GDRLFAKYYDDTYPS	85 / 7 AA	20
Phosphosite 15:	P2X2	Q9UBL9	Y307	NFRFAKYYKINGTTT	83 / 6 AA	52
Phosphosite 16:	TRIOBP	Q9H2D6	Y1821	LTDSSLKYYRDSTAE	100 / 5 AA	261
Phosphosite 17:	TRIOBP	Q9H2D6	Y1822	TDSSLKYYRDSTAEE	100 / 5 AA	261
Phosphosite 18:	PRPH2	P23942	Y140	GLKNGMKYYRDTDTP	100 / 5 AA	39
Phosphosite 19:	P2X2	Q9UBL9	Y306	YNFRFAKYYKINGTT	83 / 6 AA	52
Phosphosite 20:	COPZ1	P61923	Y31	DRLFAKYYDDTYPSV	85 / 7 AA	20