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:	KLK8
Human P-Site:	Y188
P-Site Sequence:	QKKCEDAYPGQITDG
UniProt:	O60259
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLK8	O60259	Y188	QKKCEDAYPGQITDG	100 / 9 AA	28
Phosphosite 1:	KLK6	Q92876	Y172	REECEHAYPGQITQN	88 / 9 AA	27
Phosphosite 2:	KLK5	Q9Y337	Y221	QKRCEDAYPRQIDDT	88 / 9 AA	32
Phosphosite 3:	KLK11	Q9UBX7	Y210	HQKCENAYPGNITDT	77 / 9 AA	31
Phosphosite 4:	PRSS2	P07478	Y175	QAECEASYPGKITNN	66 / 9 AA	26
Phosphosite 5:	PRSS1	P07477	Y175	QAKCEASYPGKITSN	66 / 9 AA	27
Phosphosite 6:	EYA3	Q99504	Y90	VPVSETAYPGQTQYQ	66 / 9 AA	63
Phosphosite 7:	LTBP2	Q14767	Y1001	CLACEEGYRGQSGSC	62 / 8 AA	195
Phosphosite 8:	GSTO2	Q9H4Y5	Y97	CEYLDDAYPGRKLFP	71 / 7 AA	28
Phosphosite 9:	PRSS2	P07478	S174	SQAECEASYPGKITN	62 / 8 AA	26
Phosphosite 10:	TLL1	O43897	Y911	AQFGDNNYPGQVDCE	50 / 8 AA	115
Phosphosite 11:	KIAA1199	Q8WUJ3	Y656	KMITEDSYPGYIPKP	75 / 8 AA	153
Phosphosite 12:	KIAA1377	Q9P2H0	Y918	SPVCEESYPSVTLRT	57 / 7 AA	126
Phosphosite 13:	KIAA1377	Q9P2H0	S917	RSPVCEESYPSVTLR	57 / 7 AA	126
Phosphosite 14:	CTNND1	O60716	Y221	SRHYEDGYPGGSDNY	71 / 7 AA	108
Phosphosite 15:	ZNF26	P17031	Y463	CNECEKAYPRKASLQ	83 / 6 AA	61
Phosphosite 16:	SLC7A2	P52569	Y621	ENNEEDAYPDNVHAA	62 / 8 AA	72
Phosphosite 17:	FIGNL1	Q6PIW4	Y34	TGPKADAYRAQILRI	71 / 7 AA	74
Phosphosite 18:	DRD5	P21918	Y11	PGSNGTAYPGQFALY	83 / 6 AA	53
Phosphosite 19:	PIK3CB	P42338	Y990	RQCCEDAYLILRRHG	100 / 5 AA	123
Phosphosite 20:	HOXC9	P31274	Y123	YALKPDAYPGRRADC	71 / 7 AA	29