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:	T275
P-Site Sequence:	SSTPQENTISGYSLL
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	T275	SSTPQENTISGYSLL	100 / 9 AA	71
Phosphosite 1:	KLKB1	P03952	S277	TPQENTISGYSLLTC	100 / 7 AA	71
Phosphosite 2:	CLCA1	A8K7I4	T417	LTDGEDNTISGCFNE	62 / 8 AA	100
Phosphosite 3:	HECTD1	Q9ULT8	T905	VLLKDENTISPYEMC	75 / 8 AA	290
Phosphosite 4:	RALY	Q9UKM9	T262	PPAPQENTTSEAGLP	85 / 7 AA	32
Phosphosite 5:	HECTD1	Q9ULT8	S907	LKDENTISPYEMCSS	85 / 7 AA	290
Phosphosite 6:	TNC	P24821	T1576	LLDPQEFTLSGTQRK	75 / 8 AA	241
Phosphosite 7:	GSDMB	Q8TAX9	T105	VRLPKEITISGSFQG	75 / 8 AA	47
Phosphosite 8:	CUBN	O60494	T3432	LTAPQNHTISLFFHS	55 / 9 AA	399
Phosphosite 9:	CLCA1	A8K7I4	S419	DGEDNTISGCFNEVK	71 / 7 AA	100
Phosphosite 10:	NCOA1	Q15788	T377	GLSPQDDTNSGMSIP	62 / 8 AA	157
Phosphosite 11:	TGFB3	P10600	T96	EGCTQENTESEYYAK	75 / 8 AA	47
Phosphosite 12:	SG2NA	Q13033	Y63	ELSRPQQYTIPGILH	62 / 8 AA	87
Phosphosite 13:	SG2NA	Q13033	T64	LSRPQQYTIPGILHY	62 / 8 AA	87
Phosphosite 14:	WDR5	P61964	S84	GKFEKTISGHKLGIS	71 / 7 AA	37
Phosphosite 15:	C10orf62	Q5T681	T189	FLTQRENTIAGANHT	62 / 8 AA	25
Phosphosite 16:	SOX9	P48436	T52	NTRPQENTFPKGEPD	71 / 7 AA	56
Phosphosite 17:	AKAP2	Q9Y2D5	T249	WNPPQEKTIEEQLDE	83 / 6 AA	95
Phosphosite 18:	TSGA10	Q9BZW7	T297	SLAMKEKTISGMKNI	71 / 7 AA	81
Phosphosite 19:	WDR5	P61964	T82	YDGKFEKTISGHKLG	71 / 7 AA	37
Phosphosite 20:	OR2AG1	Q9H205	T91	DFLRRENTISFGGCA	71 / 7 AA	35