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:	THBS1
Human P-Site:	Y674
P-Site Sequence:	GHYSDPMYRCECKPG
UniProt:	P07996
Intern. Prot. ID:	IPI00296099

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	THBS1	P07996	Y674	GHYSDPMYRCECKPG	100 / 9 AA	129
Phosphosite 1:	THBS2	P35442	Y676	GHFSDPMYKCECQTG	88 / 9 AA	130
Phosphosite 2:	FBN1	P35555	Y635	CVNTDGSYRCECFPG	66 / 9 AA	312
Phosphosite 3:	FBN1	P35555	Y2149	CINTDGSYRCECPFG	66 / 9 AA	312
Phosphosite 4:	NCoA5	Q9HCD5	Y121	RDSRDPMYRREGSYD	85 / 7 AA	66
Phosphosite 5:	F13A1	P00488	Y408	QENSDGMYRCGPASV	75 / 8 AA	83
Phosphosite 6:	ZHX2	Q9Y6X8	Y492	KWFSDHRYRCQRGIV	62 / 8 AA	92
Phosphosite 7:	USP33	Q8TEY7	Y588	ELKGDNMYSCEKCKK	62 / 8 AA	107
Phosphosite 8:	USP36	Q9P275	Y874	RQPGSPMYRREGQAQ	83 / 6 AA	123
Phosphosite 9:	RBPJ	Q06330	T393	FGDVEAETMYRCGES	57 / 7 AA	56
Phosphosite 10:	RBPJ	Q06330	Y395	DVEAETMYRCGESML	57 / 7 AA	56
Phosphosite 11:	USP20	Q9Y2K6	Y558	ELKGDNMYSCERCKK	62 / 8 AA	102
Phosphosite 12:	KIAA1414	Q9P2D3	Y970	VDSSGPMYRGYVEPT	83 / 6 AA	224
Phosphosite 13:	HDDC2	Q7Z4H3	Y51	ESVSDHMYRMAVMAM	83 / 6 AA	23
Phosphosite 14:	Sin3A	Q96ST3	Y610	TQYEEHIYRCEDERF	57 / 7 AA	145
Phosphosite 15:	MTMR13	Q86WG5	Y1432	QLLSDPFYRTLEGFQ	83 / 6 AA	208
Phosphosite 16:	SBF1	O95248	Y1443	QLLSDPFYRTLEGFR	83 / 6 AA	208
Phosphosite 17:	ECD	O95905	Y295	PPPSDPQYRAHELGM	71 / 7 AA	73
Phosphosite 18:	IGSF21	Q96ID5	Y411	AELNGSMYRCTAQNP	57 / 7 AA	52
Phosphosite 19:	ZNF67P	Q15940	Y74	ICAEEKLYRCEECGK	57 / 7 AA	23
Phosphosite 20:	ZBTB17	Q13105	Y390	RHSGEARYRCEDCGK	50 / 8 AA	88