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:	HPS1
Human P-Site:	S227
P-Site Sequence:	FYSSHSASSLRPADL
UniProt:	Q92902
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HPS1	Q92902	S227	FYSSHSASSLRPADL	100 / 9 AA	79
Phosphosite 1:	HPS1	Q92902	S228	YSSHSASSLRPADLL	100 / 8 AA	79
Phosphosite 2:	ODZ2	Q9NT68	S246	PPNHHSQSTLRPPLP	75 / 8 AA	308
Phosphosite 3:	ODZ2	Q9NT68	T247	PNHHSQSTLRPPLPP	75 / 8 AA	308
Phosphosite 4:	SNAP47	Q5SQN1	S126	GHAKHWFSSLRPSRN	75 / 8 AA	53
Phosphosite 5:	SNAP47	Q5SQN1	S127	HAKHWFSSLRPSRNV	75 / 8 AA	53
Phosphosite 6:	XRCC1	P18887	S184	EEDESANSLRPGALF	85 / 7 AA	70
Phosphosite 7:	SNIP	Q9C0H9	S14	HLHSGAASSLRPCRC	77 / 9 AA	112
Phosphosite 8:	IDO2	Q6ZQW0	S316	EDIHSAPSLRDYILS	85 / 7 AA	45
Phosphosite 9:	COL1A2	P08123	S1127	DQPRSAPSLRPKDYE	75 / 8 AA	129
Phosphosite 10:	BSX	Q3C1V8	S14	SPLHPASSQRPTSFF	75 / 8 AA	26
Phosphosite 11:	Mmp11	P24347	S74	EAPRPASSLRPPRCG	75 / 8 AA	55
Phosphosite 12:	Mmp11	P24347	S73	QEAPRPASSLRPPRC	75 / 8 AA	55
Phosphosite 13:	WNK1	Q9H4A3	S1297	PGMNLSHSASSLSLQ	100 / 7 AA	251
Phosphosite 14:	DENND1C	Q8IV53	S576	MGAKSAGSLRPSQSL	85 / 7 AA	87
Phosphosite 15:	SNIP	Q9C0H9	S15	LHSGAASSLRPCRCG	85 / 7 AA	112
Phosphosite 16:	HPS1	Q92902	S225	LAFYSSHSASSLRPA	100 / 7 AA	79
Phosphosite 17:	LYPD1	Q8N2G4	S119	KKRGSSASALRPGLR	85 / 7 AA	15
Phosphosite 18:	WNK1	Q9H4A3	S1299	MNLSHSASSLSLQQA	100 / 7 AA	251
Phosphosite 19:	EEPD1	Q7L9B9	S112	SSAQHSPSSLRRDLL	85 / 7 AA	62
Phosphosite 20:	TAF1L	Q8IZX4	S859	AFPSHSESSIRKRLK	75 / 8 AA	207