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:	KLK1
Human P-Site:	T132
P-Site Sequence:	RLTEPADTITDAVKV
UniProt:	P06870
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLK1	P06870	T132	RLTEPADTITDAVKV	100 / 9 AA	29
Phosphosite 1:	HIP1	O00291	S720	APPEPADSLTEACKQ	66 / 9 AA	116
Phosphosite 2:	KLK1	P06870	T134	TEPADTITDAVKVVE	100 / 7 AA	29
Phosphosite 3:	NUDT18	Q6ZVK8	T83	GRMEPGETIVEALQR	55 / 9 AA	35
Phosphosite 4:	NUDT12	Q9BQG2	T362	GFIEPGETIEDAVRR	66 / 9 AA	52
Phosphosite 5:	RPAP1	Q9BWH6	T743	AGSTPAETISDSAEA	62 / 8 AA	153
Phosphosite 6:	HYDIN	Q4G0P3	T2714	LSGEPAGTISQLSDT	62 / 8 AA	576
Phosphosite 7:	RAPGEF4	Q8WZA2	T194	VPLRPANTITKVPSE	62 / 8 AA	116
Phosphosite 8:	ARFGEF3	Q5TH69	S960	EREAQEPSDAITQVK	71 / 7 AA	241
Phosphosite 9:	UBA52	P62987	T22	LEVEPSDTIENVKAK	83 / 6 AA	6
Phosphosite 10:	TTN	Q8WZ42	S22374	ISPPSEPSDAITCRD	71 / 7 AA	3816
Phosphosite 11:	KIAA1430	Q9P2B7	T251	YPEESEDTVTDVSPL	55 / 9 AA	59
Phosphosite 12:	ITCH	Q96J02	T131	GDKEPTETIGDLSIC	62 / 8 AA	103
Phosphosite 13:	MLL2	O14686	T380	SPPEPGDTPTDEPDA	75 / 8 AA	564
Phosphosite 14:	KIAA0556	O60303	T665	GCSPPAETLADAKLS	62 / 8 AA	181
Phosphosite 15:	UBA52	P62987	S20	ITLEVEPSDTIENVK	83 / 6 AA	6
Phosphosite 16:	CHRNE	Q04844	T48	PVREPEDTVTISLKV	71 / 7 AA	55
Phosphosite 17:	ARHGAP23	Q9P227	T97	YRLEPMDTIFVKNVK	83 / 6 AA	162
Phosphosite 18:	ARHGAP21	Q5T5U3	T100	NRLEPMDTIFVKQVK	83 / 6 AA	217
Phosphosite 19:	MAP7D1	Q3KQU3	T567	KEQPPAETPTDAAVL	75 / 8 AA	93
Phosphosite 20:	LRRC7	Q96NW7	T1368	RRDVPPDTITKKAGS	83 / 6 AA	173