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:	LTBP4
Human P-Site:	T833
P-Site Sequence:	HLHRGRCTDVDECSS
UniProt:	Q8N2S1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LTBP4	Q8N2S1	T833	HLHRGRCTDVDECSS	100 / 9 AA	173
Phosphosite 1:	NID2	Q14112	T891	AGDGHQCTDVDECSE	85 / 7 AA	151
Phosphosite 2:	THBS1	P07996	T587	SGNGIQCTDVDECKE	85 / 7 AA	129
Phosphosite 3:	CACNA1A	O00555	Y2171	SERSLGRYTDVDTGL	85 / 7 AA	282
Phosphosite 4:	CACNA1A	O00555	T2172	ERSLGRYTDVDTGLG	85 / 7 AA	282
Phosphosite 5:	FBN2	P35556	T657	APNGRYCTDVDECQT	100 / 6 AA	315
Phosphosite 6:	FBN3	Q75N90	T723	GASGKDCTDVDECAL	100 / 6 AA	300
Phosphosite 7:	AP4B1	Q9Y6B7	Y355	VLEELRGYCTDVSAD	85 / 7 AA	83
Phosphosite 8:	FBN1	P35555	T1362	IGDGIKCTDLDECSN	71 / 7 AA	312
Phosphosite 9:	ZNF607	Q96SK3	T78	EETRGECTDLDSRCE	75 / 8 AA	81
Phosphosite 10:	ZO3	O95049	T845	DGEGGPYTDVDDEPP	62 / 8 AA	103
Phosphosite 11:	AARD	Q4LEZ3	T43	FFGDGRSTDIQEEAL	62 / 8 AA	18
Phosphosite 12:	FST	P19883	S268	KVGRGRCSLCDELCP	66 / 9 AA	38
Phosphosite 13:	FBN1	P35555	T1237	MPDQRSCTDIDECED	83 / 6 AA	312
Phosphosite 14:	FBN1	P35555	T1069	DSEERNCTDIDECRI	83 / 6 AA	312
Phosphosite 15:	EPHA1	P21709	T586	QRQRDRATDVDREDK	75 / 8 AA	108
Phosphosite 16:	RAB6IP1	Q6IQ26	T631	SMYQKCTTVDEAEKA	71 / 7 AA	147
Phosphosite 17:	FBN3	Q75N90	S1279	RKGATGCSDVDECEV	83 / 6 AA	300
Phosphosite 18:	FBN2	P35556	S1448	TGDGFTCSDVDECAE	83 / 6 AA	315
Phosphosite 19:	FBN1	P35555	T1403	TGDGFTCTDLDECSE	83 / 6 AA	312
Phosphosite 20:	CNOT3	O75175	S291	DDKKRGRSTDSEVSQ	62 / 8 AA	82