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:	TGFBR3
Human P-Site:	S823
P-Site Sequence:	GRQQVPTSPPASENS
UniProt:	Q03167
Intern. Prot. ID:	IPI00304865

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TGFBR3	Q03167	S823	GRQQVPTSPPASENS	100 / 9 AA	93
Phosphosite 1:	TGFBR3	Q03167	T822	AGRQQVPTSPPASEN	100 / 8 AA	93
Phosphosite 2:	LOC73072	Q9H6K5	S337	PLLQVPPSPPASPTL	88 / 9 AA	60
Phosphosite 3:	LOC73072	Q9H6K5	S263	PPLQVPPSPPASLPM	88 / 9 AA	60
Phosphosite 4:	LOC73072	Q9H6K5	S201	PPLQVPPSPPASPPM	88 / 9 AA	60
Phosphosite 5:	RAPH1	Q70E73	S1154	VVPQVPTSPKSSLSV	77 / 9 AA	135
Phosphosite 6:	IL4I1	Q96RQ9	S304	VHVQIETSPPARNLK	75 / 8 AA
Phosphosite 7:	KIAA0753	Q2KHM9	S564	WIPPNPTSPPASPKC	100 / 7 AA	109
Phosphosite 8:	LOC73072	Q9H6K5	S170	PPVQAPFSPPASPPV	77 / 9 AA	60
Phosphosite 9:	DTX2	Q86UW9	S360	SRAPQPTSPPASRLA	100 / 7 AA	67
Phosphosite 10:	RAPH1	Q70E73	T1153	TVVPQVPTSPKSSLS	100 / 6 AA	135
Phosphosite 11:	PHC3	Q8NDX5	S508	SPPQMSTSPPAQIPP	75 / 8 AA	106
Phosphosite 12:	LOC73072	Q9H6K5	S127	PPLQAPPSPPASPPL	77 / 9 AA	60
Phosphosite 13:	L3MBTL3	Q96JM7	S75	TAQEAPTSPPSSRPV	66 / 9 AA	88
Phosphosite 14:	ZNF592	Q92610	T944	RPGSRVPTEPPATSV	75 / 8 AA	138
Phosphosite 15:	NEO1	Q92859	T955	TTFELVPTSPPKDVT	100 / 6 AA	160
Phosphosite 16:	NEO1	Q92859	S956	TFELVPTSPPKDVTV	100 / 6 AA	160
Phosphosite 17:	PSD	A5PKW4	S34	PEGPVPQSPPASMYG	87 / 8 AA	110
Phosphosite 18:	ZNF579	Q8NAF0	T482	ALQAQAPTSPPPPPP	85 / 7 AA	60
Phosphosite 19:	TBKBP1	A7MCY6	T530	EDEWAVPTSPPSPEV	100 / 6 AA	68
Phosphosite 20:	SORCS2	Q96PQ0	S70	QLTRVPRSPPAGRAE	66 / 9 AA	128