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:	P2RY13
Human P-Site:	S281
P-Site Sequence:	ARVPYTHSQTNNKTD
UniProt:	Q9BPV8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P2RY13	Q9BPV8	S281	ARVPYTHSQTNNKTD	100 / 9 AA	41
Phosphosite 1:	P2RY13	Q9BPV8	T279	HFARVPYTHSQTNNK	100 / 7 AA	41
Phosphosite 2:	P2RY13	Q9BPV8	Y278	FHFARVPYTHSQTNN	100 / 6 AA	41
Phosphosite 3:	P2RY12	Q9H244	S262	ARIPYTLSQTRDVFD	66 / 9 AA	39
Phosphosite 4:	GPR171	O14626	S249	VRIPYTLSQTEVITD	75 / 8 AA	37
Phosphosite 5:	P2RY12	Q9H244	T260	HFARIPYTLSQTRDV	85 / 7 AA	39
Phosphosite 6:	P2RY14	Q15391	S259	ARIPYTKSQTEAHYS	75 / 8 AA	39
Phosphosite 7:	P2RY14	Q15391	T257	HIARIPYTKSQTEAH	85 / 7 AA	39
Phosphosite 8:	CDCP1	Q9H5V8	S809	ESEPYTFSHPNNGDV	66 / 9 AA	93
Phosphosite 9:	ZNF441	Q8N8Z8	T75	EYGEKPYTHTQCGTA	83 / 6 AA	72
Phosphosite 10:	ZNF441	Q8N8Z8	T77	GEKPYTHTQCGTAFS	83 / 6 AA	72
Phosphosite 11:	RELN	P78509	T2449	TLPLPPYTRSQATRF	71 / 7 AA	388
Phosphosite 12:	RELN	P78509	S2451	PLPPYTRSQATRFRW	71 / 7 AA	388
Phosphosite 13:	DGKH	Q86XP1	S695	ARASYGHSQTDSVPG	55 / 9 AA	135
Phosphosite 14:	C20orf26	Q8NHU2	S607	FQNPYAHSLTSALHY	62 / 8 AA	141
Phosphosite 15:	ZNF823	P16415	T137	EYGEKPYTHKQRGKA	83 / 6 AA	70
Phosphosite 16:	RELN	P78509	Y2448	ITLPLPPYTRSQATR	83 / 6 AA	388
Phosphosite 17:	YTHDF3	Q7Z739	S40	DDFEPYLSSQTNQSN	75 / 8 AA	64
Phosphosite 18:	THPO	P40225	T344	PLLNTSYTHSQNLSQ	83 / 6 AA	38
Phosphosite 19:	THPO	P40225	S346	LNTSYTHSQNLSQEG	83 / 6 AA	38
Phosphosite 20:	THPO	P40225	Y343	SPLLNTSYTHSQNLS	83 / 6 AA	38