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:	P2RX6
Human P-Site:	S419
P-Site Sequence:	TPGWPCPSSDTHLPT
UniProt:	O15547
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P2RX6	O15547	S419	TPGWPCPSSDTHLPT	100 / 9 AA	48
Phosphosite 1:	P2RX6	O15547	S420	PGWPCPSSDTHLPTH	100 / 8 AA	48
Phosphosite 2:	FAM90A20	A6NIJ5	S272	VTSQPCPSAATHSLG	75 / 8 AA	50
Phosphosite 3:	SLC14A2	Q15849	S34	SPSWPSTSPDTHPAL	66 / 9 AA	101
Phosphosite 4:	ZNF294	O94822	S726	IEKACPSSDKHALVT	75 / 8 AA	201
Phosphosite 5:	LKAP	Q9Y4F3	S1703	PVPPCPSSETSESLL	85 / 7 AA	193
Phosphosite 6:	LKAP	Q9Y4F3	S1702	VPVPPCPSSETSESL	85 / 7 AA	193
Phosphosite 7:	FAM71B	Q8TC56	S157	FYLQLCPSSDTREDL	85 / 7 AA	65
Phosphosite 8:	FAM71B	Q8TC56	S158	YLQLCPSSDTREDLF	85 / 7 AA	65
Phosphosite 9:	SHPRH	Q149N8	S47	DEQPCPGSDTSSAHY	85 / 7 AA	193
Phosphosite 10:	MUC19	Q7Z5P9	S275	VELRPCPSGQTGTCL	62 / 8 AA	598
Phosphosite 11:	PPP1R3A	Q16821	S458	MQIPCPSSDQLMAGN	100 / 6 AA	126
Phosphosite 12:	SCUBE3	Q8IX30	S675	SCDLCPGSDAHGPLG	71 / 7 AA	109
Phosphosite 13:	SCUBE1	Q8IWY4	S669	SCTPCPSSDGLGLPG	100 / 6 AA	108
Phosphosite 14:	ADAMTSL3	P82987	S404	SMDPCPSSDGFKEIM	100 / 6 AA	189
Phosphosite 15:	ZDHHC22	Q8N966	S91	ARKTPCPSPSTHFCR	75 / 8 AA	29
Phosphosite 16:	MPRIP	Q6WCQ1	S329	AVGPSPSSDTRQGRS	75 / 8 AA	117
Phosphosite 17:	GRN	P28799	S374	DNVSSCPSSDTCCQL	75 / 8 AA	64
Phosphosite 18:	SFRS14	Q8IX01	S777	QTSSPCPSADIDMKT	55 / 9 AA	120
Phosphosite 19:	P2RX6	O15547	T422	WPCPSSDTHLPTHSG	100 / 6 AA	48
Phosphosite 20:	GRN	P28799	S375	NVSSCPSSDTCCQLT	100 / 6 AA	64