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:	TGFB2
Human P-Site:	S46
P-Site Sequence:	AIRGQILSKLKLTSP
UniProt:	P61812
Intern. Prot. ID:	IsoformA - IPI00235354

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TGFB2	P61812	S46	AIRGQILSKLKLTSP	100 / 9 AA	48
Phosphosite 1:	TGFB3	P10600	S49	AIRGQILSKLRLTSP	88 / 9 AA	47
Phosphosite 2:	GDF11	O95390	S85	SIKSQILSKLRLKEA	77 / 9 AA	45
Phosphosite 3:	MSTN	O14793	S62	AIKIQILSKLRLETA	87 / 8 AA	43
Phosphosite 4:	DGK-A	P23743	Y669	AIEMGQIYTKLKNAG	75 / 8 AA	83
Phosphosite 5:	PSMD4	P55036	S73	PDTGRILSKLHTVQP	85 / 7 AA	41
Phosphosite 6:	PLXNB2	O15031	S1527	GSTAQILSDLDLTSQ	66 / 9 AA	205
Phosphosite 7:	PIPSL	A2A3N6	S558	PDTGRILSKLHTVQP	85 / 7 AA	95
Phosphosite 8:	PIK3CD	O00329	S690	MKQGEALSKLKALND	75 / 8 AA	119
Phosphosite 9:	KLHL3	Q9UH77	T100	IKDVDGQTLSKLIDY	85 / 7 AA	65
Phosphosite 10:	KLHL3	Q9UH77	S102	DVDGQTLSKLIDYIY	85 / 7 AA	65
Phosphosite 11:	SERPINB12	Q96P63	S101	CYFGQLLSKLDRIKT	85 / 7 AA	46
Phosphosite 12:	SRRM2	Q9UQ35	S1254	EPAGQILSHLSSELK	85 / 7 AA	300
Phosphosite 13:	ATAD5	Q96QE3	S1169	RSGRQILSQLKEATQ	85 / 7 AA	208
Phosphosite 14:	Protein FAM75D1	Q6ZQQ2	S1206	YLKNQMLSQLKLVQR	66 / 9 AA	176
Phosphosite 15:	C5orf42	Q9H799	S2068	ESTGSILSKLDWNAI	66 / 9 AA	237
Phosphosite 16:	NLRC4	Q9NPP4	S992	RKLSQVLSKLTFLQE	55 / 9 AA	116
Phosphosite 17:	MAP1D	Q6UB28	T329	SRGAQILTKLPHEA_	71 / 7 AA	37
Phosphosite 18:	GOLPH4	O00461	S169	QEKEQELSKLKETVY	75 / 8 AA	82
Phosphosite 19:	TAGLN	Q01995	S63	LKNGVILSKLVNSLY	85 / 7 AA	23
Phosphosite 20:	SLC35A4	Q96G79	S119	PSTYQVLSNLKIGST	62 / 8 AA	35