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:	P2X7
Human P-Site:	Y299
P-Site Sequence:	NFRYAKYYKENNVEK
UniProt:	Q99572
Intern. Prot. ID:	IPI00293328

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P2X7	Q99572	Y299	NFRYAKYYKENNVEK	100 / 9 AA	69
Phosphosite 1:	P2X7	Q99572	Y298	YNFRYAKYYKENNVE	100 / 8 AA	69
Phosphosite 2:	P2X2	Q9UBL9	Y307	NFRFAKYYKINGTTT	66 / 9 AA	52
Phosphosite 3:	P2X2	Q9UBL9	Y306	YNFRFAKYYKINGTT	75 / 8 AA	52
Phosphosite 4:	P2RX4	Q99571	Y299	YNFRFAKYYRDLAGN	57 / 7 AA	43
Phosphosite 5:	P2RX4	Q99571	Y300	NFRFAKYYRDLAGNE	57 / 7 AA	43
Phosphosite 6:	ZWILCH	Q9H900	Y498	LTQICIKYYKQNPLD	62 / 8 AA	67
Phosphosite 7:	DYNC2H1	Q8NCM8	Y799	FEEIRAKYYREMKRF	83 / 6 AA	493
Phosphosite 8:	GBP5	Q96PP8	Y445	TEELKAKYYREPRKG	83 / 6 AA	67
Phosphosite 9:	INTS4	Q96HW7	Y81	RILLEHYYKENDPSV	83 / 6 AA	108
Phosphosite 10:	GBP5	Q96PP8	Y446	EELKAKYYREPRKGI	83 / 6 AA	67
Phosphosite 11:	PKD3	O94806	Y456	QNESGSKYYKEIPLS	83 / 6 AA	100
Phosphosite 12:	AK7	Q96M32	Y391	AKELAKYYKLHHIQL	62 / 8 AA	83
Phosphosite 13:	PKD3	O94806	Y457	NESGSKYYKEIPLSE	83 / 6 AA	100
Phosphosite 14:	UBR1	Q8IWV7	Y395	FAMEFVKYYKQLQKE	57 / 7 AA	200
Phosphosite 15:	CIB4	A0PJX0	Y45	LCPPGKYYKEATLTM	83 / 6 AA	22
Phosphosite 16:	C6	P13671	Y55	RQIVVDKYYQENFCE	83 / 6 AA	105
Phosphosite 17:	K10	P13645	Y200	PRDYSKYYKTIDDLK	83 / 6 AA	59
Phosphosite 18:	K10	P13645	Y199	EPRDYSKYYKTIDDL	83 / 6 AA	59
Phosphosite 19:	PRKDC	P78527	Y3102	DVDRAKYYIQNGIQS	62 / 8 AA	469
Phosphosite 20:	ABCB9	Q9NP78	Y350	SNIYGKYYKRLSKEV	83 / 6 AA	84