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:	KLK4
Human P-Site:	S134
P-Site Sequence:	SESDTIRSISIASQC
UniProt:	Q9Y5K2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLK4	Q9Y5K2	S134	SESDTIRSISIASQC	100 / 9 AA	27
Phosphosite 1:	CYP4F12	Q9HCS2	S109	CHPDTIRSITNASAA	77 / 9 AA	60
Phosphosite 2:	HAUS7	Q99871	S149	QLLDTIRSLTIGCSS	66 / 9 AA	40
Phosphosite 3:	KLK4	Q9Y5K2	S136	SDTIRSISIASQCPT	100 / 7 AA	27
Phosphosite 4:	TDRKH	Q9Y2W6	S149	RGGETIRSICKASGA	66 / 9 AA	67
Phosphosite 5:	KLK4	Q9Y5K2	T131	ESVSESDTIRSISIA	100 / 6 AA	27
Phosphosite 6:	ARHGAP17	Q68EM7	S41	RRLDTVRSICHHSHK	71 / 7 AA	95
Phosphosite 7:	CRAT	P43155	S470	GRTDTIRSASMDSLT	75 / 8 AA	71
Phosphosite 8:	FUBP1	Q96AE4	S401	KGGETIKSISQQSGA	71 / 7 AA	68
Phosphosite 9:	CLEC16A	Q2KHT3	S53	LLVETIRSITEILIW	71 / 7 AA	118
Phosphosite 10:	CDC14A	Q9UNH5	S474	SSGATVRSFSINSRL	71 / 7 AA	67
Phosphosite 11:	ARHGAP17	Q68EM7	T38	QIERRLDTVRSICHH	83 / 6 AA	95
Phosphosite 12:	WNT8B	Q93098	T237	GRGAIADTFRSISTR	83 / 6 AA	39
Phosphosite 13:	SHC3	Q92529	S252	IANHHMRSISFASGG	71 / 7 AA	64
Phosphosite 14:	DEPP	Q9NTK1	S43	SLDDYVRSISRLAQP	71 / 7 AA	23
Phosphosite 15:	SHC3	Q92529	S254	NHHMRSISFASGGDP	71 / 7 AA	64
Phosphosite 16:	FAM58A	Q8N1B3	S45	GVKLGMRSIPIATAC	71 / 7 AA	28
Phosphosite 17:	SYNE2	Q8WXH0	T4983	NVSQDLDTIRSNINN	100 / 5 AA	796
Phosphosite 18:	AHI1	Q8N157	T48	EENISPDTIRSNLHY	100 / 5 AA	137
Phosphosite 19:	CBWD2	Q8IUF1	S222	KLRATIRSINGLGQI	83 / 6 AA	44
Phosphosite 20:	HS6ST1	O60243	T333	GVEVDEDTIRRIEEL	83 / 6 AA	48