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:	PRSS1
Human P-Site:	Y175
P-Site Sequence:	QAKCEASYPGKITSN
UniProt:	P07477
Intern. Prot. ID:	IPI00011694

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRSS1	P07477	Y175	QAKCEASYPGKITSN	100 / 9 AA	27
Phosphosite 1:	PRSS2	P07478	Y175	QAECEASYPGKITNN	100 / 9 AA	26
Phosphosite 2:	PRSS3	P35030	Y232	QAECKASYPGKITNS	88 / 9 AA	33
Phosphosite 3:	PRSS2	P07478	S174	SQAECEASYPGKITN	100 / 8 AA	26
Phosphosite 4:	KLK8	O60259	Y188	QKKCEDAYPGQITDG	66 / 9 AA	28
Phosphosite 5:	KLK11	Q9UBX7	Y210	HQKCENAYPGNITDT	66 / 9 AA	31
Phosphosite 6:	TRY6	Q8NHM4	Y175	QAKCKASYPLKITSK	77 / 9 AA	27
Phosphosite 7:	KLK6	Q92876	Y172	REECEHAYPGQITQN	66 / 9 AA	27
Phosphosite 8:	KLK15	Q9H2R5	Y184	DTSCDKSYPGRLTNT	55 / 9 AA	28
Phosphosite 9:	FAM160B2	Q86V87	S332	SAPSDEASFPGKEAL	85 / 7 AA	82
Phosphosite 10:	KLK15	Q9H2R5	S183	SDTSCDKSYPGRLTN	62 / 8 AA	28
Phosphosite 11:	GR	P04150	S305	GTVYCQASFPGANII	71 / 7 AA	86
Phosphosite 12:	KLK13	Q9UKR3	Y193	DEECRQVYPGKITDN	66 / 9 AA	31
Phosphosite 13:	KLK10	O43240	Y205	PKECEVFYPGVVTNN	55 / 9 AA	30
Phosphosite 14:	KLK5	Q9Y337	Y221	QKRCEDAYPRQIDDT	55 / 9 AA	32
Phosphosite 15:	KIAA1199	Q8WUJ3	Y656	KMITEDSYPGYIPKP	75 / 8 AA	153
Phosphosite 16:	KIAA1377	Q9P2H0	S917	RSPVCEESYPSVTLR	71 / 7 AA	126
Phosphosite 17:	KIAA1377	Q9P2H0	Y918	SPVCEESYPSVTLRT	71 / 7 AA	126
Phosphosite 18:	KIAA1199	Q8WUJ3	Y1123	MDKVEQSYPGRSHYY	62 / 8 AA	153
Phosphosite 19:	KIAA1199	Q8WUJ3	S1122	QMDKVEQSYPGRSHY	62 / 8 AA	153
Phosphosite 20:	SEC24D	O94855	Y108	QPSAQSSYPGPISTS	62 / 8 AA	113