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:	TGFB1
Human P-Site:	Y299
P-Site Sequence:	NCCVRQLYIDFRKDL
UniProt:	P01137
Intern. Prot. ID:	IPI00000075

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TGFB1	P01137	Y299	NCCVRQLYIDFRKDL	100 / 9 AA	44
Phosphosite 1:	TGFB3	P10600	Y321	NCCVRPLYIDFRQDL	88 / 9 AA	47
Phosphosite 2:	TGFB2	P61812	Y323	NCCLRPLYIDFKRDL	66 / 9 AA	48
Phosphosite 3:	RPUSD2	Q8IZ73	Y146	LRKVRPYYFDFRTYC	66 / 9 AA	61
Phosphosite 4:	MYH7B	A7E2Y1	Y722	GFPNRLLYTDFRQRY	75 / 8 AA	221
Phosphosite 5:	PTCH2	Q9Y6C5	Y329	LMSPRQLYEHFRGDY	75 / 8 AA	131
Phosphosite 6:	ZKSCAN2	Q63HK3	Y254	IPAQRDLYRDFRKEN	75 / 8 AA	111
Phosphosite 7:	SNTB1	Q13884	Y498	DDGIRMLYLDFGGKD	62 / 8 AA	58
Phosphosite 8:	BMP10	O95393	Y329	YCKRTPLYIDFKEIG	71 / 7 AA	48
Phosphosite 9:	SNTB2	Q13425	Y500	DDGIRNLYLDFGGPE	62 / 8 AA	58
Phosphosite 10:	GDF1	P27539	Y273	ACRARRLYVSFREVG	55 / 9 AA	39
Phosphosite 11:	STAT6	P42226	Y19	PEKVQRLYVDFPQHL	55 / 9 AA	94
Phosphosite 12:	PDE7A	Q13946	Y87	ERRGSHPYIDFRIFH	71 / 7 AA	56
Phosphosite 13:	GNMT	Q14749	Y34	AARVWQLYIGDTRSR	71 / 7 AA	33
Phosphosite 14:	FRMPD4	Q14CM0	Y596	PKEHRHLYIDNAYSS	83 / 6 AA	144
Phosphosite 15:	C8G	P07360	Y103	CWQVRQLYGDTGVLG	85 / 7 AA	22
Phosphosite 16:	SAP30L	Q9HAJ7	Y72	DKSVRHLYICDFHKN	77 / 9 AA	21
Phosphosite 17:	SPAG9	O60271	Y1278	VISGGEGYIDFRMGD	71 / 7 AA	146
Phosphosite 18:	JAK2	O60674	Y317	TEQDLQLYCDFPNII	71 / 7 AA	131
Phosphosite 19:	CHRFAM7A	Q494W8	Y296	ASNGNLLYIGFRGLD	83 / 6 AA	46
Phosphosite 20:	nAChRA7	P36544	Y386	ASNGNLLYIGFRGLD	83 / 6 AA	56