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:	P2RY4
Human P-Site:	S355
P-Site Sequence:	WAATPQDSSCSTPRA
UniProt:	P51582
Intern. Prot. ID:	IPI00019403

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P2RY4	P51582	S355	WAATPQDSSCSTPRA	100 / 9 AA	41
Phosphosite 1:	P2RY4	P51582	S356	AATPQDSSCSTPRAD	100 / 8 AA	41
Phosphosite 2:	AVPR2	P30518	S357	SLGPQDESCTTASSS	75 / 8 AA	40
Phosphosite 3:	REXO1	Q8N1G1	S968	EEKRPKDSSCRTCCR	75 / 8 AA	132
Phosphosite 4:	KRBA1	A5PL33	S137	LATTPTDSSCSSGPT	77 / 9 AA	108
Phosphosite 5:	EBF2	Q9HAK2	S470	SSSTPQQSNYSTSSN	66 / 9 AA	63
Phosphosite 6:	REXO1	Q8N1G1	S969	EKRPKDSSCRTCCRC	75 / 8 AA	132
Phosphosite 7:	RAVER2	Q9HCJ3	S80	VKNLPQDSNCQEVHD	83 / 6 AA	74
Phosphosite 8:	KIAA0427	O43310	S71	DCSEPLDSSCSFSRG	85 / 7 AA	68
Phosphosite 9:	PITRM1	Q5JRX3	S555	QSKPQDASCLPALKV	83 / 6 AA	117
Phosphosite 10:	KIAA0427	O43310	S72	CSEPLDSSCSFSRGR	85 / 7 AA	68
Phosphosite 11:	WWC2	Q6AWC2	S920	EVKLPEDSSCTEDLS	71 / 7 AA	134
Phosphosite 12:	DEPDC7	Q96QD5	S127	KKPTFEDSSCSLYRF	75 / 8 AA	58
Phosphosite 13:	P2RY4	P51582	S345	VSLPEDSSCRWAATP	83 / 6 AA	41
Phosphosite 14:	KRBA1	A5PL33	T135	PHLATTPTDSSCSSG	85 / 7 AA	108
Phosphosite 15:	ZFHX3	Q15911	S2380	EILTPTSSSCSTPMP	77 / 9 AA	404
Phosphosite 16:	WWC2	Q6AWC2	S921	VKLPEDSSCTEDLSS	71 / 7 AA	134
Phosphosite 17:	ITIH2	P19823	S649	DAPPQDPSCCSGALY	62 / 8 AA	106
Phosphosite 18:	TNRC18	O15417	S2677	SSTTDEDSSCSSDDE	66 / 9 AA	315
Phosphosite 19:	CYorf15A	Q9BZA5	S30	DILQHQDSNCSATSN	62 / 8 AA	21
Phosphosite 20:	P2RY4	P51582	S358	TPQDSSCSTPRADRL	100 / 6 AA	41