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:	KLKB1
Human P-Site:	T377
P-Site Sequence:	YSLRLCNTGDNSVCT
UniProt:	P03952
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLKB1	P03952	T377	YSLRLCNTGDNSVCT	100 / 9 AA	71
Phosphosite 1:	SPTBN1	Q01082	T1910	RRVRLVDTGDKFRFF	62 / 8 AA	275
Phosphosite 2:	PKD1L1	Q8TDX9	T161	HHRRLCATGTADSTF	83 / 6 AA	315
Phosphosite 3:	ATAD5	Q96QE3	T1127	EESRLCNTVLITGPT	100 / 5 AA	208
Phosphosite 4:	SPIRE2	Q8WWL2	T62	PGRRLRDTGDLLLRG	71 / 7 AA	80
Phosphosite 5:	OTUD4	Q01804	T688	PPYSLCQTGEDLPKD	57 / 7 AA	124
Phosphosite 6:	PRCP	P42785	S248	WDAINRLSNTGSGLQ	83 / 6 AA	56
Phosphosite 7:	DNAH6	Q9C0G6	S2032	PDARLPNSGDLWSIH	71 / 7 AA	476
Phosphosite 8:	ESPN	B1AK53	T649	SFNMMSPTGDNSELL	55 / 9 AA	92
Phosphosite 9:	PRAMEF17	Q5VTA0	T401	LKDLLCHTGGLSKLG	62 / 8 AA	55
Phosphosite 10:	KIAA0372	Q6PGP7	T1033	YGRLLCSTGEYDKAI	57 / 7 AA	175
Phosphosite 11:	NLN	Q9BYT8	T571	VASRLVNTGLLTLRQ	83 / 6 AA	81
Phosphosite 12:	ARID5B	Q14865	S1089	YSGSLCNSGLNSRLP	75 / 8 AA	132
Phosphosite 13:	MLH3	Q9UHC1	T606	GRVKLCSTGFITHVV	66 / 6 AA	164
Phosphosite 14:	TRIM2	Q9C040	T360	KDGELCKTGNAYLTA	66 / 6 AA	82
Phosphosite 15:	VPS13D	Q5THJ4	T744	GRMLLTNTQDNSRRK	75 / 8 AA	492
Phosphosite 16:	ANKRD31	Q8N7Z5	S921	TSKKVLCSTGGKKHY	57 / 7 AA	211
Phosphosite 17:	ARHGAP21	Q5T5U3	T1895	PLSLHCNTGSSSSTL	71 / 7 AA	217
Phosphosite 18:	THBS1	P07996	S464	TRIRLCNSPSPQMNG	80 / 5 AA	129
Phosphosite 19:	THBS2	P35442	S466	TRIRLCNSPVPQMGG	80 / 5 AA	130
Phosphosite 20:	LRRC70	Q7Z2Q7	T587	VTASICNTSPNSLES	62 / 8 AA	70