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:	S222
P-Site Sequence:	SKLLAFYSSHSASSL
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	S222	SKLLAFYSSHSASSL	100 / 9 AA	79
Phosphosite 1:	HPS1	Q92902	Y221	HSKLLAFYSSHSASS	100 / 8 AA	79
Phosphosite 2:	HPS1	Q92902	S223	KLLAFYSSHSASSLR	100 / 8 AA	79
Phosphosite 3:	PPAP2C	O43688	Y165	TEARLSFYSGHSSFG	75 / 8 AA	33
Phosphosite 4:	PPAP2A	O14494	Y168	KEGRLSFYSGHSSFS	75 / 8 AA	32
Phosphosite 5:	Cercam	Q5T4B2	Y232	GADQLAFYPPHPNYT	62 / 8 AA	68
Phosphosite 6:	PPAP2C	O43688	S166	EARLSFYSGHSSFGM	66 / 9 AA	33
Phosphosite 7:	PPAP2A	O14494	S169	EGRLSFYSGHSSFSM	66 / 9 AA	32
Phosphosite 8:	GLT25D1	Q8NBJ5	Y253	ASRNLAFYPPHPDYT	62 / 8 AA	72
Phosphosite 9:	HIPK4	Q8NE63	S479	EPILAFYSSRLAGRH	77 / 9 AA	69
Phosphosite 10:	HIPK4	Q8NE63	Y478	PEPILAFYSSRLAGR	85 / 7 AA	69
Phosphosite 11:	BRCA2	P51587	Y1672	ENSALAFYTSCSRKT	75 / 8 AA	384
Phosphosite 12:	GABRR3	A8MPY1	Y248	ASSGLAFYSSTGWYN	100 / 6 AA	54
Phosphosite 13:	GABRR3	A8MPY1	S249	SSGLAFYSSTGWYNR	100 / 6 AA	54
Phosphosite 14:	NSD1	Q96L73	S483	LKSLAFDSEHSADEK	77 / 9 AA	297
Phosphosite 15:	OR10K2	Q6IF99	Y169	LVFHLPFYSSNQLHH	71 / 7 AA	35
Phosphosite 16:	TTC30B	Q8N4P2	Y199	YNLALAYYSSRQYAS	71 / 7 AA	76
Phosphosite 17:	TTC30A	Q86WT1	Y199	YNLALAYYSSRQYAS	71 / 7 AA	76
Phosphosite 18:	TTC30B	Q8N4P2	Y198	SYNLALAYYSSRQYA	71 / 7 AA	76
Phosphosite 19:	TTC30A	Q86WT1	Y198	SYNLALAYYSSRQYA	71 / 7 AA	76
Phosphosite 20:	UPF0639 protein	A6NEE1	Y326	LEEEREFYSSQSQAL	71 / 7 AA	59