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:	T1273
P-Site Sequence:	KSGVCVNTAPGYSCY
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	T1273	KSGVCVNTAPGYSCY	100 / 9 AA	173
Phosphosite 1:	COMP	P49747	S146	RVRCINTSPGFRCEA	62 / 8 AA	83
Phosphosite 2:	GSC	P56915	T116	QQCSCVPTPPGYEGP	75 / 8 AA	28
Phosphosite 3:	SERPINB7	O75635	T62	DKLLHVNTASGYGNS	66 / 9 AA	43
Phosphosite 4:	SERPINB7	O75635	S64	LLHVNTASGYGNSSN	85 / 7 AA	43
Phosphosite 5:	DEFB132	Q7Z7B7	T31	GSKCVSNTPGYCRTC	62 / 8 AA	11
Phosphosite 6:	SLC38A7	Q9NVC3	T33	LQSPCVDTAPKSEWE	83 / 6 AA	50
Phosphosite 7:	ULK2	Q8IYT8	S771	SGRVCVGSPPGPGFG	62 / 8 AA	113
Phosphosite 8:	LTBP2	Q14767	T1111	PSGVCTNTAGSFSCK	55 / 9 AA	195
Phosphosite 9:	MEGF6	O75095	T179	CQHRCVNTPGSYLCE	62 / 8 AA	161
Phosphosite 10:	FBN2	P35556	T1428	INAQCVNTPGSYRCA	62 / 8 AA	315
Phosphosite 11:	FBN2	P35556	T552	TNGDCVNTPGSYYCK	62 / 8 AA	315
Phosphosite 12:	FBN2	P35556	T1134	GSGICVNTPGSFECE	44 / 9 AA	315
Phosphosite 13:	FBN1	P35555	T1505	ISGNCVNTPGSYICD	62 / 8 AA	312
Phosphosite 14:	DOCK4	Q8N1I0	S1614	SPRVCRNSAPASVSP	62 / 8 AA	225
Phosphosite 15:	COG2	Q14746	T305	ISSEKGNTVPGYDFL	83 / 6 AA	83
Phosphosite 16:	DHX30	Q7L2E3	T34	PPMCVNPTPGGTISR	71 / 7 AA	134
Phosphosite 17:	LTBP2	Q14767	T640	KDAECVNTRGSYLCT	62 / 8 AA	195
Phosphosite 18:	CASP3	P42574	T199	DFLYAYSTAPGYYSW	83 / 6 AA	32
Phosphosite 19:	LTBP3	Q9NS15	T1276	KSERCVNTSGSFRCV	50 / 8 AA	139
Phosphosite 20:	LTBP3	Q9NS15	S1277	SERCVNTSGSFRCVC	50 / 8 AA	139