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:	KLKBL4
Human P-Site:	Y260
P-Site Sequence:	LYTKVEDYSKWITSK
UniProt:	Q6PEW0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLKBL4	Q6PEW0	Y260	LYTKVEDYSKWITSK	100 / 9 AA	44
Phosphosite 1:	KLK2	P20151	Y249	VYTKVVHYRKWIKDT	66 / 9 AA	29
Phosphosite 2:	LYST	Q99698	Y1708	YGKPVNDYSKYINKE	75 / 8 AA	429
Phosphosite 3:	PRSS1	P07477	Y235	VYTKVYNYVKWIKNT	66 / 9 AA	27
Phosphosite 4:	PHKA2	P46019	Y181	AAYKVADYGMWERGD	62 / 8 AA	138
Phosphosite 5:	POLS	Q5XG87	Y294	VTQEVIDYRRWIKEK	62 / 8 AA	60
Phosphosite 6:	THUMPD3	Q9BV44	Y256	FGGAVQDYFKWKADM	71 / 7 AA	57
Phosphosite 7:	CXorf59	Q8N9S7	Y234	FLLEPEDYKRWIEIM	71 / 7 AA	58
Phosphosite 8:	CFI	P05156	Y565	VYTKVANYFDWISYH	55 / 9 AA	66
Phosphosite 9:	PHYH	O14832	Y222	GSLKPHDYPKWEGGV	62 / 8 AA	39
Phosphosite 10:	C2orf39	Q96MC2	Y269	RMKKVEDYEKQLNRQ	85 / 7 AA	87
Phosphosite 11:	PEX5L	Q8IYB4	Y508	LTVRPEDYSLWNRLG	62 / 8 AA	70
Phosphosite 12:	MSH6	P52701	S1257	HSLVEDYSQNVAVRL	62 / 8 AA	153
Phosphosite 13:	PRMT5	O14744	Y198	NFRTLCDYSKRIAVA	83 / 6 AA	73
Phosphosite 14:	MSH6	P52701	Y1256	YHSLVEDYSQNVAVR	62 / 8 AA	153
Phosphosite 15:	TAS1R2	Q8TE23	S129	LPIQEDYSNYISRVV	71 / 7 AA	95
Phosphosite 16:	TAS1R2	Q8TE23	Y128	LLPIQEDYSNYISRV	71 / 7 AA	95
Phosphosite 17:	CECR1	Q9NZK5	S160	PRPSEKCSKWILLED	71 / 7 AA	59
Phosphosite 18:	ELOF1	P60002	Y71	LSEPVDVYSDWIDAC	62 / 8 AA	9
Phosphosite 19:	BRWD3	Q6RI45	Y1642	YVDGDHDYSKFIQTR	83 / 6 AA	204
Phosphosite 20:	UBE2F	Q969M7	Y179	FRNKVDDYIKRYAR_	62 / 8 AA	21