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:	KLK1
Human P-Site:	T209
P-Site Sequence:	HLEGGKDTCVGDSGG
UniProt:	P06870
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLK1	P06870	T209	HLEGGKDTCVGDSGG	100 / 9 AA	29
Phosphosite 1:	KLK2	P20151	T208	LWTGGKDTCGGDSGG	88 / 9 AA	29
Phosphosite 2:	KLK11	Q9UBX7	S230	VQEGGKDSCQGDSGG	77 / 9 AA	31
Phosphosite 3:	KLK14	Q9P0G3	S215	VPQGGKDSCQGDSGG	77 / 9 AA	29
Phosphosite 4:	TRY6	Q8NHM4	S195	FLEGGKDSCQGDSGG	77 / 9 AA	27
Phosphosite 5:	PRSS2	P07478	S195	FLEGGKDSCQGDSGG	77 / 9 AA	26
Phosphosite 6:	PRSS1	P07477	S195	FLEGGKDSCQGDSGG	77 / 9 AA	27
Phosphosite 7:	MASP2	O00187	S628	LESGGKDSCRGDSGG	77 / 9 AA	76
Phosphosite 8:	KLK13	Q9UKR3	S213	TKEGGKDSCEGDSGG	77 / 9 AA	31
Phosphosite 9:	F9	P00740	S406	FHEGGRDSCQGDSGG	66 / 9 AA	52
Phosphosite 10:	KLK3	P07288	T208	RWTGGKSTCSGDSGG	77 / 9 AA	29
Phosphosite 11:	TESSP2	Q7Z5A4	S262	YKEQGKDSCQGDSGG	75 / 8 AA	32
Phosphosite 12:	KLK6	Q92876	S192	DEKYGKDSCQGDSGG	75 / 8 AA	27
Phosphosite 13:	GZMA	P12544	S207	SLRGGRDSCNGDSGS	66 / 9 AA	29
Phosphosite 14:	ACTA1	P68133	S54	VGMGQKDSYVGDEAQ	66 / 9 AA	42
Phosphosite 15:	ACTC1	P68032	S54	VGMGQKDSYVGDEAQ	66 / 9 AA	42
Phosphosite 16:	ACTG2	P63267	S53	VGMGQKDSYVGDEAQ	66 / 9 AA	42
Phosphosite 17:	ACTG1	P63261	S52	VGMGQKDSYVGDEAQ	66 / 9 AA	42
Phosphosite 18:	ACTA2	P62736	S54	VGMGQKDSYVGDEAQ	66 / 9 AA	42
Phosphosite 19:	ACTB	P60709	S52	VGMGQKDSYVGDEAQ	66 / 9 AA	42
Phosphosite 20:	HABP2	Q14520	T504	LQKPGQDTCQGDSGG	75 / 8 AA	63