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:	S489
P-Site Sequence:	EPPRVSLSQPRTLPA
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	S489	EPPRVSLSQPRTLPA	100 / 9 AA	173
Phosphosite 1:	NPAS3	Q8IXF0	S299	LRLRVSLSHGRTVPS	77 / 9 AA	101
Phosphosite 2:	LTBP4	Q8N2S1	S487	GQEPPRVSLSQPRTL	100 / 7 AA	173
Phosphosite 3:	WDR32	Q5QP82	Y555	LSGRVSLYQPKF___	75 / 8 AA	61
Phosphosite 4:	GRN	P28799	S437	PARRASLSHPRDIGC	75 / 8 AA	64
Phosphosite 5:	MGC48595	Q86WZ0	S277	IHEKTSLSQPQTQSY	66 / 9 AA	112
Phosphosite 6:	VCP	P55072	S42	DNSVVSLSQPKMDEL	85 / 7 AA	89
Phosphosite 7:	AIRE	O43918	S107	FPKDVDLSQPRKGRK	75 / 8 AA	58
Phosphosite 8:	B2M	P61769	S108	RVNHVTLSQPKIVKW	55 / 9 AA	14
Phosphosite 9:	KIAA1731	Q9C0D2	S938	QLQDKRLSLSQPILS	85 / 7 AA	295
Phosphosite 10:	IRF-8	Q02556	S232	EGCRLSLSQPGLPGT	85 / 7 AA	48
Phosphosite 11:	KIAA1731	Q9C0D2	S940	QDKRLSLSQPILSQQ	85 / 7 AA	295
Phosphosite 12:	WDR32	Q5QP82	S553	GCLSGRVSLYQPKF_	85 / 7 AA	61
Phosphosite 13:	IRF-8	Q02556	S230	CPEGCRLSLSQPGLP	85 / 7 AA	48
Phosphosite 14:	BAT2D1	Q9Y520	S801	RDHAISLSEPRMLWG	71 / 7 AA	317
Phosphosite 15:	RGL1	Q9NZL6	T749	LRSRTSLTLPRTAKR	66 / 9 AA	87
Phosphosite 16:	WDR90	Q96KV7	S297	PFPEVSLSQERSDAS	75 / 8 AA	187
Phosphosite 17:	PARN	O95453	S484	DDTSAFVSLSQPEQV	100 / 6 AA	73
Phosphosite 18:	PARN	O95453	S486	TSAFVSLSQPEQVKI	100 / 6 AA	73
Phosphosite 19:	VCP	P55072	S40	NEDNSVVSLSQPKMD	100 / 6 AA	89
Phosphosite 20:	SRRT	Q9BXP5	S453	GFMRVALSEPQPERR	62 / 8 AA	101