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:	LTBP1
Human P-Site:	S1537
P-Site Sequence:	LSDEYVCSRPLVGKQ
UniProt:	Q14766
Intern. Prot. ID:	IPI00302679

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LTBP1	Q14766	S1537	LSDEYVCSRPLVGKQ	100 / 9 AA	173
Phosphosite 1:	LTBP1	Q14766	Y1534	WEHLSDEYVCSRPLV	100 / 6 AA	173
Phosphosite 2:	QARS	P47897	S96	AALEYVRSHPLDPID	75 / 8 AA	88
Phosphosite 3:	UROS	P10746	Y128	NAEKLAEYICSRESS	83 / 6 AA	29
Phosphosite 4:	ACLY	P53396	Y517	QGMLDFDYVCSRDEP	83 / 6 AA	121
Phosphosite 5:	UROS	P10746	S131	KLAEYICSRESSALP	83 / 6 AA	29
Phosphosite 6:	B3GAT1	Q9P2W7	Y73	VVRTEYVYTRPPPWS	71 / 7 AA	38
Phosphosite 7:	B3GAT1	Q9P2W7	T74	VRTEYVYTRPPPWSD	71 / 7 AA	38
Phosphosite 8:	SPRYD3	Q8NCJ5	S71	EVGCYVASRPLTKDS	75 / 8 AA	50
Phosphosite 9:	ZNF507	Q8TCN5	S796	SLCGYVCSHPPSLKS	71 / 7 AA	106
Phosphosite 10:	TRAK1	Q9UPV9	S192	SEPESVCSTPLKRNE	75 / 8 AA	106
Phosphosite 11:	FREM1	Q5H8C1	Y2173	RRAKPHNYVCSRKL_	83 / 6 AA	244
Phosphosite 12:	SNX16	P57768	S69	DNTSSVCSSPLIRTK	71 / 7 AA	39
Phosphosite 13:	SNX16	P57768	S70	NTSSVCSSPLIRTKF	71 / 7 AA	39
Phosphosite 14:	DNHD1	Q96M86	S1017	QRRVHVCSPPLS___	71 / 7 AA	113
Phosphosite 15:	SUPT6H	Q7KZ85	Y573	PLELAKDYVCSQFPT	66 / 6 AA	199
Phosphosite 16:	SUPT6H	Q7KZ85	S576	LAKDYVCSQFPTPEA	66 / 6 AA	199
Phosphosite 17:	RALGAPB	Q86X10	S819	TYIVYQCSRPAPLHS	83 / 6 AA	167
Phosphosite 18:	MGC14839	Q96A22	S85	YADIQVCSRPHAREV	100 / 5 AA	14
Phosphosite 19:	MTMR1	Q13613	S306	QATITRCSQPLVGPN	83 / 6 AA	75
Phosphosite 20:	MAEA	Q7L5Y9	S320	DCPVCSRSLNKLAQP	83 / 6 AA	45