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:	Y817
P-Site Sequence:	RDNCQYVYNVDQRDT
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	Y817	RDNCQYVYNVDQRDT	100 / 9 AA	129
Phosphosite 1:	THBS2	P35442	Y819	RDNCPYVYNTDQRDT	77 / 9 AA	130
Phosphosite 2:	THBS1	P07996	Y815	NERDNCQYVYNVDQR	100 / 7 AA	129
Phosphosite 3:	CFLAR	O15519	Y322	RGGSQSVYGVDQTHS	66 / 9 AA	55
Phosphosite 4:	EML2	O95834	Y487	HDNLVYVYTVDQGGR	85 / 7 AA	71
Phosphosite 5:	EML2	O95834	T488	DNLVYVYTVDQGGRK	85 / 7 AA	71
Phosphosite 6:	LPHN3	Q9HAR2	T345	KIDYIYNTDQSKDSL	71 / 7 AA	162
Phosphosite 7:	LPHN3	Q9HAR2	Y343	GNKIDYIYNTDQSKD	55 / 9 AA	162
Phosphosite 8:	IVD	P26440	Y339	RLMACRQYVYNVAKA	100 / 6 AA	46
Phosphosite 9:	THBS2	P35442	Y817	NERDNCPYVYNTDQR	71 / 7 AA	130
Phosphosite 10:	PTPRB	P23467	Y1953	MVQTECQYVYLHQCV	100 / 5 AA	224
Phosphosite 11:	SEMG1	P04279	Y69	SFSIQYTYHVDANDH	62 / 8 AA	52
Phosphosite 12:	DRG2	P55039	Y243	RVYMPCLYVYNKIDQ	83 / 6 AA	41
Phosphosite 13:	PTPRB	P23467	Y1955	QTECQYVYLHQCVRD	100 / 5 AA	224
Phosphosite 14:	GLTPD1	Q5TA50	Y198	LPFIQRVYNVSQKLY	66 / 9 AA	24
Phosphosite 15:	MCM4	P33991	Y522	SKSQLLQYVYNLVPR	83 / 6 AA	97
Phosphosite 16:	GORASP2	Q9H8Y8	Y166	KPLKLYVYNTDTDNC	83 / 6 AA	47
Phosphosite 17:	MCM4	P33991	Y524	SQLLQYVYNLVPRGQ	83 / 6 AA	97
Phosphosite 18:	ODF3B	A8MYP8	Y223	RKPGPAAYNVDQHRK	83 / 6 AA	27
Phosphosite 19:	C4orf21	Q86YA3	Y385	YAEERKKYNVDQSVG	100 / 5 AA	119
Phosphosite 20:	SGCG	Q13326	Y24	RPENQYVYKIGIYGW	57 / 7 AA	32