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:	S153
P-Site Sequence:	SGWGAVSSPKALFPV
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	S153	SGWGAVSSPKALFPV	100 / 9 AA	28
Phosphosite 1:	KLK9	Q9UKQ9	S152	ISGWGAVSSPKALFP	100 / 8 AA	28
Phosphosite 2:	PLK4	O00444	S812	RKPGSTSSPKALSPP	77 / 9 AA	109
Phosphosite 3:	RFC1	P35251	S311	ADKIGEVSSPKASSK	87 / 8 AA	128
Phosphosite 4:	RFC1	P35251	S312	DKIGEVSSPKASSKL	87 / 8 AA	128
Phosphosite 5:	PHLPP	O60346	S336	FVGGPVSSPRAPRPV	75 / 8 AA	185
Phosphosite 6:	PHLPP	O60346	S335	PFVGGPVSSPRAPRP	75 / 8 AA	185
Phosphosite 7:	TRDN	Q13061	S438	EEIGAVSSKKAVPGK	77 / 9 AA	82
Phosphosite 8:	CCDC116	Q8IYX3	S372	SPRPTVSSPKMLQRK	75 / 8 AA	57
Phosphosite 9:	CACNB4	O00305	S338	IVHVKVSSPKVLQRL	85 / 7 AA	58
Phosphosite 10:	PDLIM5	Q96HC4	S137	RPFGSVSSPKVTSIP	85 / 7 AA	64
Phosphosite 11:	PDLIM5	Q96HC4	S136	PRPFGSVSSPKVTSI	85 / 7 AA	64
Phosphosite 12:	TRDN	Q13061	S437	KEEIGAVSSKKAVPG	87 / 8 AA	82
Phosphosite 13:	JPH4	Q96JJ6	S491	GDQGPFSSPKAWPEE	66 / 9 AA	66
Phosphosite 14:	STAT6	P42226	S756	PQEHAVSSPDPLLCS	75 / 8 AA	94
Phosphosite 15:	ANAPC1	Q9H1A4	T537	TPLDGVSTPKPLSKL	55 / 9 AA	217
Phosphosite 16:	ZNF638	Q14966	S1400	SIKAVIVSSPKAKAT	100 / 6 AA	221
Phosphosite 17:	PLK4	O00444	S811	GRKPGSTSSPKALSP	75 / 8 AA	109
Phosphosite 18:	PPHLN1	Q8NEY8	S215	SGSAVSSSKVLDKPS	75 / 8 AA	53
Phosphosite 19:	PPHLN1	Q8NEY8	S214	SSGSAVSSSKVLDKP	66 / 9 AA	53
Phosphosite 20:	ZNF638	Q14966	S1401	IKAVIVSSPKAKATV	100 / 6 AA	221