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:	TGF-betaR2
Human P-Site:	S548
P-Site Sequence:	LEHLDRLSGRSCSEE
UniProt:	P37173
Intern. Prot. ID:	IPI00020431

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TGF-betaR2	P37173	S548	LEHLDRLSGRSCSEE	100 / 9 AA	65
Phosphosite 1:	ST3GAL2	Q16842	S66	RLSKERLSGKSCACR	75 / 8 AA	40
Phosphosite 2:	C20orf175	Q96MK2	S100	QAELDHLSGRHKDTR	85 / 7 AA	105
Phosphosite 3:	SLAIN2	Q9P270	S121	PDELERLSGWEEEEE	71 / 7 AA	63
Phosphosite 4:	TGF-betaR2	P37173	S551	LDRLSGRSCSEEKIP	100 / 6 AA	65
Phosphosite 5:	CD2BP2	O95400	S203	PQRLDRLSGLADQMV	100 / 6 AA	38
Phosphosite 6:	Putative uncharacterized protein ENSP00000334305	Q3C1V9	S530	TGLLDRLSGFRDHGP	100 / 6 AA	85
Phosphosite 7:	HEFL	Q9NQ75	S399	SPEPDRLSGSSSDSR	75 / 8 AA	87
Phosphosite 8:	ZSWIM3	Q96MP5	S204	SQHLDRLSFQSSKMT	66 / 9 AA	79
Phosphosite 9:	USP38	Q8NB14	S437	ASCLSRLSGKSETGK	75 / 8 AA	117
Phosphosite 10:	RNF157	Q96PX1	S420	ISPLDRLSDSSSQGL	66 / 9 AA	74
Phosphosite 11:	ASMTL	O95671	S115	YRMLSRLSGREHSVF	85 / 7 AA	69
Phosphosite 12:	LAMC2	Q13753	T535	SGNCDRLTGRCLKCI	71 / 7 AA	131
Phosphosite 13:	FAM19A3	Q7Z5A8	S116	CKVLPDLSGWSCSSG	83 / 6 AA	15
Phosphosite 14:	NPY4R	P50391	S369	SKGSLRLSGRSNPI_	100 / 6 AA	42
Phosphosite 15:	RNF112	Q9ULX5	S339	GNIFQRLSGRYPKVQ	71 / 7 AA	68
Phosphosite 16:	MACF1	Q9UPN3	S10	SSDEETLSERSCRSE	62 / 8 AA	620
Phosphosite 17:	FAM19A3	Q7Z5A8	S119	LPDLSGWSCSSGHKV	83 / 6 AA	15
Phosphosite 18:	C1orf111	Q5T0L3	S237	RLGDRLSSGSCQAFN	75 / 8 AA	29
Phosphosite 19:	FCGBP	Q9Y6R7	S224	SSPVAVLSGHSCAQK	83 / 6 AA	572
Phosphosite 20:	C1orf111	Q5T0L3	S236	ARLGDRLSSGSCQAF	75 / 8 AA	29