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:	T481
P-Site Sequence:	CYPGFQATPTRQACV
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	T481	CYPGFQATPTRQACV	100 / 9 AA	300
Phosphosite 1:	FBN2	P35556	T1234	CNPGYQATPDRQGCT	77 / 9 AA	315
Phosphosite 2:	FBN3	Q75N90	T1147	CHAGFQSTPDRQGCV	77 / 9 AA	300
Phosphosite 3:	FBN2	P35556	T567	CHAGFQRTPTKQACI	77 / 9 AA	315
Phosphosite 4:	MAP1B	P46821	T1067	EQYGFLTTPTKQLGA	66 / 9 AA	271
Phosphosite 5:	BIVM	Q86UB2	T336	CPIGFEATPVKANKA	62 / 8 AA	57
Phosphosite 6:	TRIM4	Q9C037	T435	PLIGFPGTPTQQEPA	66 / 9 AA	57
Phosphosite 7:	MXRA5	Q9NR99	T1377	SPVGFPGTPTWNPSR	55 / 9 AA	312
Phosphosite 8:	ARHGAP11A	Q6P4F7	T836	SPLKFQRTPVRQSVR	75 / 8 AA	114
Phosphosite 9:	RBM35B	Q9H6T0	T593	TYTTFQATPTLIPTE	100 / 6 AA	78
Phosphosite 10:	KLHL34	Q8N239	T261	QALNYHTTPSRQPLM	44 / 9 AA	71
Phosphosite 11:	FBN2	P35556	Y1231	QCSCNPGYQATPDRQ	83 / 6 AA	315
Phosphosite 12:	XKR6	Q5GH73	T542	GYRGTQVTPTRAVTE	75 / 8 AA	72
Phosphosite 13:	FBN3	Q75N90	S2286	CDEGFQPSPTLTECH	71 / 7 AA	300
Phosphosite 14:	WWC3	Q9ULE0	S976	LELDLQASRTRQRQL	55 / 9 AA	123
Phosphosite 15:	PLA2G6	O60733	T50	QLILFQNTPNRTWDC	71 / 7 AA	90
Phosphosite 16:	DDX24	Q9GZR7	T394	PLLGLVLTPTRELAV	55 / 9 AA	96
Phosphosite 17:	RP1-21O18.1	Q674X7	S414	DDSDSQCSPTRQSLS	55 / 9 AA	86
Phosphosite 18:	RP1-21O18.1	Q674X7	T416	SDSQCSPTRQSLSLS	71 / 7 AA	86
Phosphosite 19:	ADAM9	Q13443	S747	GKNQANPSRQPGSVP	71 / 7 AA	91
Phosphosite 20:	DDO	Q99489	T101	GWQIFQSTPTEEVPF	83 / 6 AA	38