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:	THBS4
Human P-Site:	S639
P-Site Sequence:	DGDGHQDSTDNCPTV
UniProt:	P35443
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	THBS4	P35443	S639	DGDGHQDSTDNCPTV	100 / 9 AA	106
Phosphosite 1:	THBS4	P35443	T640	GDGHQDSTDNCPTVI	100 / 8 AA	106
Phosphosite 2:	COMP	P49747	S444	DGDGHQDSRDNCPTV	88 / 9 AA	83
Phosphosite 3:	THBS3	P49746	T635	DGDGHQDTKDNCPQL	77 / 9 AA	104
Phosphosite 4:	KIAA0802	Q9Y4B5	S1456	GRAGHEDSTEPFPDS	71 / 7 AA	209
Phosphosite 5:	SLC30A5	Q8TAD4	S339	NKAAHQESTEHVLSG	44 / 9 AA	84
Phosphosite 6:	COMP	P49747	S480	DNDGVPDSRDNCRLV	66 / 9 AA	83
Phosphosite 7:	RTTN	Q86VV8	S1587	VAQGHQESTSPRPPH	83 / 6 AA	249
Phosphosite 8:	R3HDM1	Q15032	S347	STNSHQSSTENELKY	62 / 8 AA	121
Phosphosite 9:	UNC5B	Q8IZJ1	S462	PVYALQDSTDKIPMT	55 / 9 AA	104
Phosphosite 10:	IKZF4	Q9H2S9	S456	PSNGCQDSTDTESNH	85 / 7 AA	64
Phosphosite 11:	C10orf6	Q8IX21	S710	IRIGEEDSTDDEDGL	62 / 8 AA	132
Phosphosite 12:	PENK	P01210	S176	RSHHQDGSDNEEEVS	71 / 7 AA	31
Phosphosite 13:	WBP11	Q9Y2W2	S270	DQDKHDDSTDDSDTD	62 / 8 AA	70
Phosphosite 14:	WBP11	Q9Y2W2	T271	QDKHDDSTDDSDTDK	62 / 8 AA	70
Phosphosite 15:	NPHP3	Q7Z494	S215	FDPGESDSDDNCTDV	66 / 9 AA	151
Phosphosite 16:	ZNF217	O75362	S321	KESGQEGSTDNDDSS	62 / 8 AA	115
Phosphosite 17:	RPRD2	Q5VT52	S899	SVRALLDSSENCDRL	44 / 9 AA	156
Phosphosite 18:	TOPORS	Q9NS56	S475	NNDSDDSSDNCVIVG	71 / 7 AA	119
Phosphosite 19:	ZMYM2	Q9UBW7	S1060	GYQSHDDSSDNSECS	55 / 9 AA	155
Phosphosite 20:	ULK2	Q8IYT8	S688	PICRHQGSTDSLNTE	71 / 7 AA	113