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:	Y71
P-Site Sequence:	AHCISDNYQLWLGRH
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	Y71	AHCISDNYQLWLGRH	100 / 9 AA	29
Phosphosite 1:	SFMBT1	Q9UHJ3	Y205	GLESSDNYEHWLYYL	75 / 8 AA	98
Phosphosite 2:	KIAA1109	Q2LD37	Y870	NVFVSDNYQQRPPVD	62 / 8 AA	555
Phosphosite 3:	CD109	Q6YHK3	Y1087	SRGISDNYTLALITY	77 / 9 AA	162
Phosphosite 4:	SYN2	Q92777	Y353	QIAMSDRYKLWVDTC	55 / 9 AA	63
Phosphosite 5:	SYN1	P17600	Y353	QIAMSDRYKLWVDTC	55 / 9 AA	74
Phosphosite 6:	CLTCL1	P53675	Y161	IHYRTDEYQKWLLLV	62 / 8 AA	187
Phosphosite 7:	JMJD2C	Q9H3R0	Y331	RKFQPDRYQLWKQGK	71 / 7 AA	120
Phosphosite 8:	SNX14	Q9Y5W7	Y121	PSLLLENYQPWLDLK	71 / 7 AA	110
Phosphosite 9:	XAB2	Q9HCS7	Y218	SKAGKSNYQLWHELC	100 / 5 AA	100
Phosphosite 10:	ZNF509	Q6ZSB9	Y152	TCVISENYPPHLLQE	55 / 9 AA	85
Phosphosite 11:	ZP4	Q12836	Y395	CPYIGDNYQTQLIPV	66 / 9 AA	59
Phosphosite 12:	UBE2U	Q5VVX9	Y180	TTSFSDYYQTWSRIA	62 / 8 AA	38
Phosphosite 13:	UBE2U	Q5VVX9	Y179	KTTSFSDYYQTWSRI	62 / 8 AA	38
Phosphosite 14:	KIAA1109	Q2LD37	S867	SPLNVFVSDNYQQRP	83 / 6 AA	555
Phosphosite 15:	C8orf41	Q6NXR4	S256	LPASLVISDDYQTEN	83 / 6 AA	57
Phosphosite 16:	C8orf41	Q6NXR4	Y259	SLVISDDYQTENKIL	83 / 6 AA	57
Phosphosite 17:	ZNF30	P17039	S135	CGKTISGSYQLTVHK	71 / 7 AA	62
Phosphosite 18:	ARHGAP20	Q9P2F6	Y242	ITGSERDYQLWVNSG	66 / 6 AA	133
Phosphosite 19:	TRRAP	Q9Y4A5	Y2817	SPAIFPEYQLWEDHW	62 / 8 AA	438
Phosphosite 20:	FAM40A	Q5VSL9	Y817	PEDFQMNYDLWLERE	83 / 6 AA	96