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:	Y475
P-Site Sequence:	EIIIHQNYKVSEGNH
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	Y475	EIIIHQNYKVSEGNH	100 / 9 AA	71
Phosphosite 1:	TEX15	Q9BXT5	Y283	YIVLHQEYKESESHN	66 / 9 AA	315
Phosphosite 2:	F11	P03951	Y472	EIIIHDQYKMAESGY	55 / 9 AA	70
Phosphosite 3:	ZNF248	Q8NDW4	Y327	TRKILREYKVSDKTW	55 / 9 AA	67
Phosphosite 4:	PRKDC	P78527	Y2484	LMWIHDNYRDPESET	55 / 9 AA	469
Phosphosite 5:	PPP1R13L	Q8WUF5	Y313	SATLPRNYKVSPLAS	62 / 8 AA	89
Phosphosite 6:	FAM35A	Q86V20	Y62	QHKNLENYKVPESIG	71 / 7 AA	94
Phosphosite 7:	EPB42	P16452	Y435	CEDITQNYKYPEGSL	66 / 9 AA	77
Phosphosite 8:	VPS13A	Q96RL7	Y1824	SDPEEENYKVPEYKT	71 / 7 AA	360
Phosphosite 9:	DGK-I	O75912	Y1053	YLESRQNYKVIGHED	83 / 6 AA	117
Phosphosite 10:	PLOD1	Q02809	Y539	EKYIHQNYTKALAGK	100 / 5 AA	84
Phosphosite 11:	EPSTI1	Q96J88	Y188	AFREHQQYKTAEFLS	62 / 8 AA	37
Phosphosite 12:	FAM175B	Q15018	Y173	GNTSQQEYKVSSVPN	71 / 7 AA	47
Phosphosite 13:	PALLD	Q8WX93	Y959	EETANQEYKVSSCEQ	71 / 7 AA	151
Phosphosite 14:	IARS	P41252	Y198	NFESHQNYKDVQDPS	100 / 5 AA	144
Phosphosite 15:	MUC5B	Q9HC84	Y1019	FIRLHQDYKGRVCGL	66 / 6 AA	590
Phosphosite 16:	DDX50	Q9BQ39	Y312	EDIIHESYKTDSEDN	57 / 7 AA	83
Phosphosite 17:	FCN2	Q15485	S306	YNYSYKVSEMKVRPA	83 / 6 AA	34
Phosphosite 18:	FCN1	O00602	S319	YKYSYKVSEMKVRPA	83 / 6 AA	35
Phosphosite 19:	GCFC	Q9Y5B6	Y476	ESAIHQLYKQRASRL	83 / 6 AA	105
Phosphosite 20:	POLR3A	O14802	Y179	LKIIHEKYKTNKKVV	50 / 8 AA	156