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:	Y621
P-Site Sequence:	THVRSTCYGAIEKGS
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	Y621	THVRSTCYGAIEKGS	100 / 9 AA	300
Phosphosite 1:	FBN3	Q75N90	T619	VDTHVRSTCYGAIEK	100 / 7 AA	300
Phosphosite 2:	FBN2	P35556	T705	VDTHMRSTCYGGIKK	85 / 7 AA	315
Phosphosite 3:	FBN1	P35555	T660	VDTHMRSTCYGGYKR	85 / 7 AA	312
Phosphosite 4:	FBN3	Q75N90	S618	CVDTHVRSTCYGAIE	100 / 6 AA	300
Phosphosite 5:	TTC17	Q96AE7	S822	QDGVARSSCYGDCRS	83 / 6 AA	130
Phosphosite 6:	TTC17	Q96AE7	S821	PQDGVARSSCYGDCR	83 / 6 AA	130
Phosphosite 7:	FLNB	O75369	S2503	SSTETCYSAIPKASS	83 / 6 AA	278
Phosphosite 8:	FLNB	O75369	Y2502	RSSTETCYSAIPKAS	83 / 6 AA	278
Phosphosite 9:	PMS1	P54277	Y337	ENLMTTCYGPLPSTN	50 / 8 AA	106
Phosphosite 10:	ANKRD31	Q8N7Z5	Y1273	MKELLRSYGAIETVN	83 / 6 AA	211
Phosphosite 11:	FLJ34931	A6NGG8	Y51	LVKNSTCYDAGEGLA	75 / 8 AA	140
Phosphosite 12:	A2M	P01023	Y432	YKDRSPCYGYQWVSE	83 / 6 AA	163
Phosphosite 13:	KBTBD3	Q8NAB2	T12	YAFNQRSTCNGIPSE	83 / 6 AA	69
Phosphosite 14:	SHH	Q15465	Y364	NRVLASCYAVIEEHS	50 / 8 AA	50
Phosphosite 15:	FLJ34931	A6NGG8	T49	PLLVKNSTCYDAGEG	83 / 6 AA	140
Phosphosite 16:	SFRS9	Q13242	T188	RVYPERSTSYGYSRS	83 / 6 AA	26
Phosphosite 17:	SFRS9	Q13242	S187	IRVYPERSTSYGYSR	83 / 6 AA	26
Phosphosite 18:	SFRS9	Q13242	S189	VYPERSTSYGYSRSR	83 / 6 AA	26
Phosphosite 19:	MOXD2	A6NHM9	Y262	PTGISDCYGADPAFS	83 / 6 AA	56
Phosphosite 20:	SFRS9	Q13242	Y190	YPERSTSYGYSRSRS	83 / 6 AA	26