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:	FBN3
Human P-Site:	Y1795
P-Site Sequence:	RCKCTRGYKLSPGGA
UniProt:	Q75N90
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBN3	Q75N90	Y1795	RCKCTRGYKLSPGGA	100 / 9 AA	300
Phosphosite 1:	CFHR1	Q03591	Y304	EFVCKRGYRLSSRSH	66 / 9 AA	38
Phosphosite 2:	CFH	P08603	Y1205	EFVCKRGYRLSSRSH	66 / 9 AA	139
Phosphosite 3:	SNED1	Q8TER0	Y728	LYACDRGYSLSAPSR	66 / 9 AA	152
Phosphosite 4:	CTSD	P07339	Y347	LKLGGKGYKLSPEDY	85 / 7 AA	45
Phosphosite 5:	TTC25	Q96NG3	Y108	LVFYHRGYKLRPDRE	66 / 9 AA	77
Phosphosite 6:	FBLN1	P23142	Y469	QCYCRRGYQLSDVDG	75 / 8 AA	77
Phosphosite 7:	TCIRG1	Q13488	S821	SGTGYKLSPFTFAAT	100 / 6 AA	93
Phosphosite 8:	TCIRG1	Q13488	Y818	KFYSGTGYKLSPFTF	100 / 6 AA	93
Phosphosite 9:	FBN3	Q75N90	S1798	CTRGYKLSPGGACVG	100 / 6 AA	300
Phosphosite 10:	PROC	P04070	Y166	RCSCAPGYKLGDDLL	62 / 8 AA	52
Phosphosite 11:	CTSD	P07339	S350	GGKGYKLSPEDYTLK	100 / 6 AA	45
Phosphosite 12:	DBC1	O60477	Y454	CGSCNKGYKLYRGRC	71 / 7 AA	89
Phosphosite 13:	ZNF331	Q9NQX6	Y144	GKAFSRGYQLSQHQK	62 / 8 AA	54
Phosphosite 14:	LAMB1	P07942	Y1169	CDKCTRGYSGVFPDC	100 / 5 AA	198
Phosphosite 15:	GPR75	O95800	T289	HVQTRGYTKSPNQLV	75 / 8 AA	59
Phosphosite 16:	GPR75	O95800	Y288	QHVQTRGYTKSPNQL	75 / 8 AA	59
Phosphosite 17:	HTATSF1	O43719	Y209	DEDEIRGYKLHVEVA	83 / 6 AA	86
Phosphosite 18:	ZFHX1B	O60315	Y220	CPYCDRGYKRLTSLK	83 / 6 AA	136
Phosphosite 19:	ZEB1	P37275	Y179	CPYCDRGYKRFTSLK	83 / 6 AA	124
Phosphosite 20:	THBS3	P49746	Y348	CEACPRGYKGTQVSG	83 / 6 AA	104