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:	PRSS23
Human P-Site:	Y24
P-Site Sequence:	AVGQVSPYSAPWKPT
UniProt:	O95084
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS23	O95084	Y24	AVGQVSPYSAPWKPT	100 / 9 AA	43
Phosphosite 1:	PRSS23	O95084	S25	VGQVSPYSAPWKPTW	100 / 8 AA	43
Phosphosite 2:	STARD9	Q9P2P6	Y3383	GSSDISPYALPWRPE	55 / 9 AA	507
Phosphosite 3:	AAAS	Q9NRG9	T524	LFTETSPTSAPWDPL	66 / 9 AA	60
Phosphosite 4:	EURL	Q9NYK6	Y142	FDSQVPKYSAKWIDG	66 / 9 AA	34
Phosphosite 5:	AAAS	Q9NRG9	S525	FTETSPTSAPWDPLP	75 / 8 AA	60
Phosphosite 6:	SPT5	O00267	Y893	NTDQFSPYAAPSPQG	66 / 9 AA	121
Phosphosite 7:	FAM124A	Q86V42	S432	LSVVSAYSAPSRFCS	75 / 8 AA	60
Phosphosite 8:	SNX26	O14559	Y1097	GASEGSPYSGPTRSW	62 / 8 AA	137
Phosphosite 9:	PLAC4	Q8WY50	S53	SSPWTPHSAPWTPSL	71 / 7 AA	17
Phosphosite 10:	CDX4	O14627	S77	GVWGSPYSPPREDWS	71 / 7 AA	30
Phosphosite 11:	FAM163A	Q96GL9	Y101	HCTTCSPYSSPFYIR	62 / 8 AA	18
Phosphosite 12:	HSPB8	Q9UJY1	Y174	EAPQVPPYSTFGESS	71 / 7 AA	22
Phosphosite 13:	PAX9	P55771	S284	YPTPAQVSPYMTYSA	100 / 5 AA	36
Phosphosite 14:	VPS37B	Q9H9H4	Y263	SSQFVSPYPPPLPQR	62 / 8 AA	31
Phosphosite 15:	BF	P00751	Y689	CTGGVSPYADPNTCR	62 / 8 AA	86
Phosphosite 16:	C20orf151	Q8NC74	S659	HSPSPNSSPWEET__	71 / 7 AA	71
Phosphosite 17:	piccolo	Q9Y6V0	S3851	TLYHQQVSPYQTQPT	100 / 5 AA	567
Phosphosite 18:	HHEX	Q03014	Y65	FTSLVSPYRTPVYEP	71 / 7 AA	30
Phosphosite 19:	FAM163A	Q96GL9	S103	TTCSPYSSPFYIRTA	71 / 7 AA	18
Phosphosite 20:	PAX9	P55771	Y286	TPAQVSPYMTYSAAP	100 / 5 AA	36