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:	Y579
P-Site Sequence:	CGACPPGYSGNGIQC
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	Y579	CGACPPGYSGNGIQC	100 / 9 AA	129
Phosphosite 1:	CUBN	O60494	Y340	CQACPPGYQGDGRVC	77 / 9 AA	399
Phosphosite 2:	THBS4	P35443	Y317	CGPCPEGYTGNGITC	77 / 9 AA	106
Phosphosite 3:	CUBN	O60494	Y382	LCTCLPGYTGNGYGP	77 / 9 AA	399
Phosphosite 4:	COMP	P49747	Y158	CEACPPGYSGPTHQG	100 / 7 AA	83
Phosphosite 5:	THBS1	P07996	Y682	RCECKPGYAGNGIIC	77 / 9 AA	129
Phosphosite 6:	LAMA2	P24043	Y730	VCQCPPGYTGSSCES	75 / 8 AA	343
Phosphosite 7:	NOTCH3	Q9UM47	Y1197	RCTCPPGYTGLRCEA	85 / 7 AA	244
Phosphosite 8:	FBN1	P35555	Y2004	RCICPPGYSLQNEKC	100 / 6 AA	312
Phosphosite 9:	SLIT3	O75094	Y1066	SCECVPGYSGKLCET	75 / 8 AA	168
Phosphosite 10:	HSPG2	P98160	Y1132	QCSCPPGYRGPSCQD	85 / 7 AA	469
Phosphosite 11:	THBS2	P35442	Y626	CLPCPPRYRGNQPVG	75 / 8 AA	130
Phosphosite 12:	R-spondin	Q2I0M5	Y77	LHDCPPGYFGIRGQE	85 / 7 AA	26
Phosphosite 13:	HSPG2	P98160	Y858	CESCAPGYEGNPIQP	75 / 8 AA	469
Phosphosite 14:	LAMA3	Q16787	Y1773	CERCAPGYFGNPQKF	75 / 8 AA	367
Phosphosite 15:	CR1L	Q2VPA4	Y69	NYECRPGYSGRPFSI	85 / 7 AA	63
Phosphosite 16:	PAX3	P23760	Y453	QSYCPPTYSTTGYSM	66 / 9 AA	53
Phosphosite 17:	PAX7	P23759	Y447	QAYCPPTYSTTGYSV	66 / 9 AA	57
Phosphosite 18:	HSPG2	P98160	Y1536	ECRCPPGYIGLSCQD	85 / 7 AA	469
Phosphosite 19:	HSPG2	P98160	Y1253	CERCAPGYYGNPSQG	75 / 8 AA	469
Phosphosite 20:	NTNG2	Q96CW9	Y481	RCACPRGYTGVRCEQ	71 / 7 AA	60