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:	Y1434
P-Site Sequence:	RCICNGGYELDRGGG
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	Y1434	RCICNGGYELDRGGG	100 / 9 AA	300
Phosphosite 1:	FBN2	P35556	Y1521	HCICDDGYELDRTGG	77 / 9 AA	315
Phosphosite 2:	FBN1	P35555	Y1476	RCECEIGYELDRSGG	77 / 9 AA	312
Phosphosite 3:	EFEMP2	O95967	Y232	LCRCHQGYELHRDGF	66 / 9 AA	49
Phosphosite 4:	FBN1	P35555	Y754	KCICNSGYEVDSTGK	66 / 9 AA	312
Phosphosite 5:	CSMD2	Q7Z408	Y1588	TYYCHGGYEVEGTST	62 / 8 AA	380
Phosphosite 6:	FBN2	P35556	Y799	RCNCNSGYEPDASGR	75 / 8 AA	315
Phosphosite 7:	FBN2	P35556	Y2005	KCLCNEGYELTPDGK	66 / 9 AA	315
Phosphosite 8:	SRPX	P78539	Y294	EFSCIGGYELQGSPA	75 / 8 AA	52
Phosphosite 9:	EFEMP1	Q12805	Y283	ICQCNQGYELSSDRL	85 / 7 AA	55
Phosphosite 10:	FBLN5	Q9UBX5	Y236	ICRCDPGYELEEDGV	62 / 8 AA	50
Phosphosite 11:	BMP1	P13497	Y578	KCSCDPGYELAPDKR	55 / 9 AA	111
Phosphosite 12:	MEGF6	O75095	Y361	LCTCPRGYELDTDQR	75 / 8 AA	161
Phosphosite 13:	TLL2	Q9Y6L7	Y607	KCACDPGYELAADKK	71 / 7 AA	114
Phosphosite 14:	CSMD2	Q7Z408	Y1765	RFECNSGYALQGSPE	62 / 8 AA	380
Phosphosite 15:	CSMD2	Q7Z408	Y373	QFTCNEGYDLQGSKR	62 / 8 AA	380
Phosphosite 16:	CSMD2	Q7Z408	S1763	IVRFECNSGYALQGS	71 / 7 AA	380
Phosphosite 17:	CFH	P08603	Y118	VYTCNEGYQLLGEIN	71 / 7 AA	139
Phosphosite 18:	APOH	P02749	Y238	TFGCHDGYSLDGPEE	62 / 8 AA	38
Phosphosite 19:	TEKT5	Q96M29	Y157	FWKSELSYELDRLLT	83 / 6 AA	56
Phosphosite 20:	CTSB	P07858	Y154	GDGCNGGYPAEAWNF	62 / 8 AA	38