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:	S558
P-Site Sequence:	TGQMVAPSLNCSQKT
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	S558	TGQMVAPSLNCSQKT	100 / 9 AA	79
Phosphosite 1:	RXRA	P19793	S32	RGSMAAPSLHPSLGP	66 / 9 AA	51
Phosphosite 2:	PHKA2	P46019	S931	MATELARSLNCSGEE	75 / 8 AA	138
Phosphosite 3:	BCL9	O00512	S449	PDEMVPPSMNSQSGT	62 / 8 AA	149
Phosphosite 4:	FAM59A	Q9H706	S6	__MDPAPSLGCSLKD	85 / 7 AA	97
Phosphosite 5:	5-HT(1B)	P28222	S30	ANLSSAPSQNCSAKD	85 / 7 AA	44
Phosphosite 6:	LRIG3	Q6UXM1	S799	SPQMTAPSLDDDGWA	71 / 7 AA	123
Phosphosite 7:	TUBGCP4	Q9UGJ1	S253	EENMLAPSLKQFSLR	71 / 7 AA	76
Phosphosite 8:	TMC3	Q7Z5M5	S644	AIVRYKPSLNCGPFS	83 / 6 AA	126
Phosphosite 9:	TRAK1	Q9UPV9	S689	ELTRVTPSLNSAPTP	62 / 8 AA	106
Phosphosite 10:	ACTRT1	Q8TDG2	S112	PVLMTEPSLNPREIR	71 / 7 AA	42
Phosphosite 11:	GJA9	P57773	S299	THTAVYPSLNSSSVF	75 / 8 AA	59
Phosphosite 12:	CCL21	O00585	S54	SYRKQEPSLGCSIPA	55 / 9 AA	15
Phosphosite 13:	BROMI	Q96NH3	S32	EKITGAPSLECAEEI	71 / 7 AA	145
Phosphosite 14:	LMAN1	P49257	S85	DQIRVAPSLKSQRGS	62 / 8 AA	58
Phosphosite 15:	ACAD10	Q6JQN1	S1002	MIKMVAPSMASRVID	62 / 8 AA	119
Phosphosite 16:	ZNF335	Q9H4Z2	S766	FQSSEAPSLLCSDTL	85 / 7 AA	145
Phosphosite 17:	ADAMTS13	Q76LX8	S1233	TLRVLESSLNCSAGD	55 / 9 AA	154
Phosphosite 18:	P4HA3	Q7Z4N8	Y321	LYQIPSLYCSYETNS	83 / 6 AA	61
Phosphosite 19:	P4HA3	Q7Z4N8	S319	PTLYQIPSLYCSYET	83 / 6 AA	61
Phosphosite 20:	ZNF646	O15015	S7	_MEDTPPSLSCSDCQ	62 / 8 AA	201