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:	T387
P-Site Sequence:	NSVCTTKTSTRIVGG
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	T387	NSVCTTKTSTRIVGG	100 / 9 AA	71
Phosphosite 1:	KLKB1	P03952	S388	SVCTTKTSTRIVGGT	100 / 8 AA	71
Phosphosite 2:	KLKB1	P03952	T385	GDNSVCTTKTSTRIV	100 / 7 AA	71
Phosphosite 3:	KLKB1	P03952	T384	TGDNSVCTTKTSTRI	100 / 6 AA	71
Phosphosite 4:	NCX1	P32418	T125	PNGETTKTTVRIWNE	75 / 8 AA	109
Phosphosite 5:	ZNF497	Q6ZNH5	T24	QVLCNVKTATRGLSE	62 / 8 AA	55
Phosphosite 6:	NCX1	P32418	T126	NGETTKTTVRIWNET	75 / 8 AA	109
Phosphosite 7:	USP35	Q9P2H5	T537	RLHEEEKTGTRICQK	83 / 6 AA	113
Phosphosite 8:	MYO1A	Q9UBC5	T909	VNRGNGKTSSRILLL	83 / 6 AA	118
Phosphosite 9:	MYO1A	Q9UBC5	S911	RGNGKTSSRILLLTK	83 / 6 AA	118
Phosphosite 10:	GPR112	Q8IZF6	S1423	VDTTTSSSTRISNPM	75 / 8 AA	301
Phosphosite 11:	MYO1A	Q9UBC5	S910	NRGNGKTSSRILLLT	83 / 6 AA	118
Phosphosite 12:	GPR116	Q8IZF2	T534	ESVLTVKTSTREWNG	85 / 7 AA	149
Phosphosite 13:	EIF3I	Q13347	S259	AMDVTTTSTRIGKFE	85 / 7 AA	37
Phosphosite 14:	RUSC1	Q9BVN2	T279	KFDSGWKTNTRITDS	83 / 6 AA	96
Phosphosite 15:	GPR116	Q8IZF2	S535	SVLTVKTSTREWNGT	85 / 7 AA	149
Phosphosite 16:	GPR112	Q8IZF6	S1422	FVDTTTSSSTRISNP	75 / 8 AA	301
Phosphosite 17:	EIF4G1	Q04637	S973	IIKEKKTSSRIRFML	83 / 6 AA	176
Phosphosite 18:	EIF4G3	O43432	T965	KIVKERKTSSRIRFM	83 / 6 AA	177
Phosphosite 19:	EIF4G3	O43432	S966	IVKERKTSSRIRFML	83 / 6 AA	177
Phosphosite 20:	EIF4G3	O43432	S967	VKERKTSSRIRFMLQ	83 / 6 AA	177