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:	KLKB1
Human P-Site:	S371
P-Site Sequence:	TQGSSGYSLRLCNTG
UniProt:	P03952
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLKB1	P03952	S371	TQGSSGYSLRLCNTG	100 / 9 AA	71
Phosphosite 1:	F11	P03951	T370	RGGISGYTLRLCKMD	87 / 8 AA	70
Phosphosite 2:	IL17REL	Q6ZVW7	Y140	ASGSPDYYLRLCLKR	66 / 9 AA	38
Phosphosite 3:	F11	P03951	Y369	GRGGISGYTLRLCKM	85 / 7 AA	70
Phosphosite 4:	PSMD1	Q99460	S180	VPGMLAYSLKLCMSL	71 / 7 AA	106
Phosphosite 5:	IPO11	Q9UI26	S404	GGDSWKYSLRPCTEV	66 / 9 AA	113
Phosphosite 6:	ABCA3	Q99758	S1610	SKFGSGYSLRAKVQS	85 / 7 AA	191
Phosphosite 7:	FPGT	O14772	Y117	LLIHSGGYSQRLPNA	75 / 8 AA	67
Phosphosite 8:	FPGT	O14772	S118	LIHSGGYSQRLPNAS	75 / 8 AA	67
Phosphosite 9:	ADCY1	Q08828	T53	EALFRGYTLRLEQAA	83 / 6 AA	123
Phosphosite 10:	SLAMF7	Q9NQ25	Y88	VDFPDGGYSLKLSKL	71 / 7 AA	37
Phosphosite 11:	ADCY1	Q08828	Y52	LEALFRGYTLRLEQA	83 / 6 AA	123
Phosphosite 12:	C1RL	Q9NZP8	S134	EFVSSGRSLRLTFRT	87 / 8 AA	53
Phosphosite 13:	GFI1	Q99684	S26	RSPGPDYSLRLENVP	62 / 8 AA	45
Phosphosite 14:	DBC1	O60477	Y660	SDVQVFGYSLRFNAD	83 / 6 AA	89
Phosphosite 15:	GFI1	Q99684	Y25	PRSPGPDYSLRLENV	62 / 8 AA	45
Phosphosite 16:	PHTF2	Q8N3S3	S345	EGPETGYSLRRHVDR	83 / 6 AA	89
Phosphosite 17:	TRIML2	Q8N7C3	S60	KMIESEYSMRLRLLN	71 / 7 AA	44
Phosphosite 18:	C11orf16	Q9NQ32	S152	LSPSVGYSLRPGDKV	85 / 7 AA	44
Phosphosite 19:	TRIM38	O00635	T384	EPQSGFWTLRLCKKK	55 / 9 AA	53
Phosphosite 20:	PIG38	Q8TC92	Y198	KAIYLSGYRMRLGSS	71 / 7 AA	73