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:	KLK9
Human P-Site:	S104
P-Site Sequence:	PGFNKDLSANDHNDD
UniProt:	Q9UKQ9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLK9	Q9UKQ9	S104	PGFNKDLSANDHNDD	100 / 9 AA	28
Phosphosite 1:	UEVLD	Q8IX04	S241	VEISKDLSASAHSKV	66 / 9 AA	52
Phosphosite 2:	FAM53B	Q14153	S97	TSLIKDLSISDHNGN	75 / 8 AA	46
Phosphosite 3:	VWA3B	Q502W6	S285	IAFLKDLSAKTHSRF	75 / 8 AA	146
Phosphosite 4:	HISPPD1	O43314	S882	EDPNKDLSSEERFHV	55 / 9 AA	140
Phosphosite 5:	CaMK2-alpha	Q9UQM7	S50	IINTKKLSARDHQKL	66 / 9 AA	54
Phosphosite 6:	CaMK2-delta	Q13557	S51	IINTKKLSARDHQKL	66 / 9 AA	56
Phosphosite 7:	CaMK2-gamma	Q13555	S51	IINTKKLSARDHQKL	66 / 9 AA	63
Phosphosite 8:	CaMK2-beta	Q13554	S51	IINTKKLSARDHQKL	66 / 9 AA	73
Phosphosite 9:	KIF13A	Q9H1H9	S1186	DLNADDLSANEQLVG	71 / 7 AA	202
Phosphosite 10:	SHH	Q15465	S219	TKLVKDLSPGDRVLA	62 / 8 AA	50
Phosphosite 11:	EVC2	Q86UK5	S359	DGVNEDLSLNDQMID	66 / 9 AA	148
Phosphosite 12:	AHNAK2	Q8IVF2	T2147	TLANKDLTTKDSKFK	62 / 8 AA	617
Phosphosite 13:	DST	Q03001	S1827	HLKRKDLSLNDLEQQ	85 / 7 AA	372
Phosphosite 14:	ARHGAP5	Q13017	S774	IPANKDLSEADLRIV	75 / 8 AA	172
Phosphosite 15:	ROBO1	Q9Y6N7	Y1126	QNKLNKDYRANDTVP	75 / 8 AA	181
Phosphosite 16:	EXOC4	Q96A65	S822	VKLNKDISAIEEAMS	62 / 8 AA	110
Phosphosite 17:	PLEKHA6	Q9Y2H5	S919	VDINKELSTPDKVLI	62 / 8 AA	117
Phosphosite 18:	HSPA7	P48741	S256	RKHGKDLSGNKRALR	62 / 8 AA	40
Phosphosite 19:	HSPA6	P17066	S256	RKHGKDLSGNKRALR	62 / 8 AA	71
Phosphosite 20:	TSC22D2	O75157	S738	ALLKSLSSNDQLSQL	62 / 8 AA	79