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:	T497
P-Site Sequence:	QPRTLPATSRPSAGF
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	T497	QPRTLPATSRPSAGF	100 / 9 AA	173
Phosphosite 1:	MEGF6	O75095	S1528	SAGTLPASSRPTSRS	77 / 9 AA	161
Phosphosite 2:	Putative uncharacterized protein MGC34800	Q8N6K4	T157	RPATLPPTSRVSPLA	77 / 9 AA	17
Phosphosite 3:	SMC6L1	Q96SB8	S558	RFYLPGTSRPPIIVS	85 / 7 AA	126
Phosphosite 4:	SMC6L1	Q96SB8	T557	KRFYLPGTSRPPIIV	85 / 7 AA	126
Phosphosite 5:	Fos	P01100	S278	DFLFPASSRPSGSET	75 / 8 AA	41
Phosphosite 6:	SLC7A10	Q9NS82	T516	PPSLLPATDKPSKPQ	75 / 8 AA	57
Phosphosite 7:	MEGF6	O75095	S1529	AGTLPASSRPTSRSG	85 / 7 AA	161
Phosphosite 8:	Fos	P01100	S277	DDFLFPASSRPSGSE	75 / 8 AA	41
Phosphosite 9:	MGC27016	Q8TBY0	T497	TPSVLPYTSRPYSYP	75 / 8 AA	60
Phosphosite 10:	TCOF1	Q13428	T1110	AVGTLPATSPQSTSV	77 / 9 AA	152
Phosphosite 11:	MGC27016	Q8TBY0	S498	PSVLPYTSRPYSYPG	85 / 7 AA	60
Phosphosite 12:	DGCR14	Q96DF8	S17	SLLLPAASRPPRKRE	85 / 7 AA	53
Phosphosite 13:	SH3PXD2A	Q5TCZ1	T828	DLITLPATTPPCPTK	66 / 9 AA	125
Phosphosite 14:	ZNF541	Q9H0D2	S405	RGQTVPASSQPSSHS	66 / 9 AA	148
Phosphosite 15:	MGC27016	Q8TBY0	Y496	GTPSVLPYTSRPYSY	75 / 8 AA	60
Phosphosite 16:	EFHA2	Q86XE3	T96	PRAGSPATGRPSKSA	85 / 7 AA	61
Phosphosite 17:	ATXN1	P54253	T22	KKREIPATSRSSEEK	75 / 8 AA	87
Phosphosite 18:	ATXN1	P54253	S23	KREIPATSRSSEEKA	75 / 8 AA	87
Phosphosite 19:	PMS2L11	Q13670	T238	MSPFLPATSRRRLGL	100 / 6 AA	29
Phosphosite 20:	FAM125B	Q9H7P6	T230	ISLTLPATFRGRNST	85 / 7 AA	36