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:	S121
P-Site Sequence:	VSRGSGCSVSCMNGG
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	S121	VSRGSGCSVSCMNGG	100 / 9 AA	300
Phosphosite 1:	ZNF469	Q96JG9	S1522	PGKGSGCSVALMSHL	77 / 9 AA	259
Phosphosite 2:	PCSK5	Q92824	S768	SLQGSRCSVSCEDGR	87 / 8 AA	102
Phosphosite 3:	CD70	P32970	S9	PEEGSGCSVRRRPYG	85 / 7 AA	21
Phosphosite 4:	ZNF469	Q96JG9	S1519	PSLPGKGSGCSVALM	100 / 6 AA	259
Phosphosite 5:	ADAMTS9	Q9P2N4	S1454	TGPWSSCSVSCGRGH	85 / 7 AA	216
Phosphosite 6:	NYX	Q9GZU5	S45	STVERGCSVRCDRAG	71 / 7 AA	52
Phosphosite 7:	OIT3	Q8WWZ8	S237	NNGGCSHSCLGSEKG	71 / 7 AA	60
Phosphosite 8:	FLJ32110	A4D1E1	S160	IKNGRKVSCMKSALL	71 / 7 AA	153
Phosphosite 9:	ADAMTSL3	P82987	S1496	TSVWSQCSVSCGEGY	85 / 7 AA	189
Phosphosite 10:	PDZD2	O15018	S896	DHPGSGCSTSEEGSL	85 / 7 AA	302
Phosphosite 11:	HOOK2	Q96ED9	S124	LVLGCAISCEKKQDH	66 / 6 AA	83
Phosphosite 12:	ECM2	O94769	S321	LRLPSGCSLSYRTIS	62 / 8 AA	80
Phosphosite 13:	PCSK5	Q92824	S770	QGSRCSVSCEDGRYF	100 / 5 AA	102
Phosphosite 14:	AMMECR1	Q9Y4X0	T69	GGSGSGCTLSPPQGC	71 / 7 AA	35
Phosphosite 15:	HMCN1	Q96RW7	S4715	SWSACSVSCGGGARQ	100 / 5 AA	613
Phosphosite 16:	ADAMTS18	Q8TE60	S888	VQSECSVSCGGGYIN	100 / 5 AA	135
Phosphosite 17:	ADAMTS16	Q8TE57	S884	VRSECSVSCGGGQMT	100 / 5 AA	136
Phosphosite 18:	SSPO	A2VEC9	S3660	PWEDCSVSCGGGEQL	100 / 5 AA	548
Phosphosite 19:	RapGEF1	Q13905	S472	ASQTADGSGCRVSYE	83 / 6 AA	121
Phosphosite 20:	ADAMTS20	P59510	S1167	SWTPCSVSCGRGTQA	100 / 5 AA	215