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:	S103
P-Site Sequence:	GISNMDPSKIAHTEY
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	S103	GISNMDPSKIAHTEY	100 / 9 AA	44
Phosphosite 1:	SLC7A1	P30825	S489	SPKNMEPSKISGLIV	75 / 8 AA	68
Phosphosite 2:	USP49	Q70CQ1	S287	CFLNLDPSKTEHLFP	66 / 9 AA	79
Phosphosite 3:	ACACA	Q13085	S1486	PTVIMDPSKIEESVR	85 / 7 AA	266
Phosphosite 4:	SORBS1	Q9BX66	T62	LPTDMDPTKICTGKG	71 / 7 AA	142
Phosphosite 5:	NRIF3	Q13352	S21	EENSFDPSKITRKKS	55 / 9 AA	20
Phosphosite 6:	CCDC144B	Q3MJ40	S601	FADSMEPSEIASEDC	62 / 8 AA	83
Phosphosite 7:	CCDC144A	A2RUR9	S601	FADSMEPSEIASEDC	62 / 8 AA	165
Phosphosite 8:	ZNF644	Q9H582	S298	RKRKMDVSKITRYTE	55 / 9 AA	150
Phosphosite 9:	PDPK1	O15530	S529	TYYLMDPSGNAHKWC	75 / 8 AA	63
Phosphosite 10:	ZNF291	Q9BY12	S411	IENEMDPSDISNSMA	62 / 8 AA	158
Phosphosite 11:	C14orf70	Q86TU6	T35	RWRINMETSKIILEK	71 / 7 AA	12
Phosphosite 12:	CCDC94	Q9BW85	S18	YPPDFDPSKIPKLKL	62 / 8 AA	37
Phosphosite 13:	LIG3	P49916	S755	VKISKDPSKIPSWLK	62 / 8 AA	113
Phosphosite 14:	NCOA4	Q13772	S480	APKAMTPSRIADSFQ	71 / 7 AA	70
Phosphosite 15:	ZCCHC3	Q9NUD5	S199	RSIGMDPSDIYAVIQ	71 / 7 AA	44
Phosphosite 16:	UBN1	Q9NPG3	S595	KKKVMAPSKIKVKES	83 / 6 AA	122
Phosphosite 17:	USP49	Q70CQ1	T289	LNLDPSKTEHLFPKA	71 / 7 AA	79
Phosphosite 18:	NDUFB11	Q9NX14	S145	ESNCFDPSKIQLPED	83 / 6 AA	17
Phosphosite 19:	ACP5	P13686	S267	AGNFMDPSKRHQRKV	100 / 5 AA	37
Phosphosite 20:	CACNG3	O60359	S272	FTLSRDPSKITMGTL	83 / 6 AA	36