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:	S146
P-Site Sequence:	PGMQCLISGWGAVSS
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	S146	PGMQCLISGWGAVSS	100 / 9 AA	28
Phosphosite 1:	PRSS1	P07477	S142	TGTKCLISGWGNTAS	87 / 8 AA	27
Phosphosite 2:	KLK5	Q9Y337	S188	AGTKCLVSGWGTTKS	66 / 9 AA	32
Phosphosite 3:	HABP2	Q14520	S450	SGSECHISGWGVTET	66 / 9 AA	63
Phosphosite 4:	PRSS2	P07478	S142	AGTESLISGWGNTLS	75 / 8 AA	26
Phosphosite 5:	bFGF	P09038	S22	RPGGCQISGRGARGC	75 / 8 AA	173
Phosphosite 6:	KLK8	O60259	S155	PGQKCTVSGWGTVTS	55 / 9 AA	28
Phosphosite 7:	KLK7	P49862	S147	PGTTCTVSGWGTTTS	62 / 8 AA	28
Phosphosite 8:	C1s	P09871	S568	DGDLGLISGWGRTEK	100 / 6 AA	77
Phosphosite 9:	KLK13	Q9UKR3	S160	PGTTCRVSGWGTTTS	62 / 8 AA	31
Phosphosite 10:	KLK14	Q9P0G3	S162	PGTSCRVSGWGTISS	62 / 8 AA	29
Phosphosite 11:	C7orf10	Q9HAC7	S25	LRRTCLFSGRGGGRG	62 / 8 AA	48
Phosphosite 12:	ATP2A1	O14983	S830	SPKEPLISGWLFFRY	71 / 7 AA	110
Phosphosite 13:	ATP2A3	Q93084	S830	SPREALISGWLFFRY	71 / 7 AA	114
Phosphosite 14:	F13B	P05160	S137	EEVVQCLSDGWSSQP	62 / 8 AA	76
Phosphosite 15:	XPO1	O14980	S760	RETLKLISGWVSRSN	100 / 5 AA	123
Phosphosite 16:	CHST9	Q7L1S5	S53	RREQKVTSGWGPVKY	55 / 9 AA	52
Phosphosite 17:	SLC16A4	O15374	S354	ETVSQIISGWVADQN	71 / 7 AA	54
Phosphosite 18:	HLTF	Q14527	S184	TLGFNLESGWGSGRA	71 / 7 AA	114
Phosphosite 19:	BBS2	Q9BXC9	T262	DGVNELITGWSNGKV	66 / 6 AA	80
Phosphosite 20:	HABP2	Q14520	T128	GRGQCLITQSPPYYR	44 / 9 AA	63