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:	Sh3rf2
Human P-Site:	S463
P-Site Sequence:	TTWTLSTSSVSSQGS
UniProt:	Q8TEC5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sh3rf2	Q8TEC5	S463	TTWTLSTSSVSSQGS	100 / 9 AA	79
Phosphosite 1:	Sh3rf2	Q8TEC5	T462	YTTWTLSTSSVSSQG	100 / 8 AA	79
Phosphosite 2:	Sh3rf2	Q8TEC5	S464	TWTLSTSSVSSQGSI	100 / 8 AA	79
Phosphosite 3:	ITPKA	P23677	S123	QPRRLSTSSVSSTGS	100 / 8 AA	51
Phosphosite 4:	ITPKA	P23677	S124	PRRLSTSSVSSTGSS	100 / 8 AA	51
Phosphosite 5:	Sh3rf2	Q8TEC5	S461	LYTTWTLSTSSVSSQ	100 / 7 AA	79
Phosphosite 6:	HECTD1	Q9ULT8	S1615	STVTMSTSSVTSSSN	77 / 9 AA	290
Phosphosite 7:	Transmembrane protein ENSP00000340100	A6NFA0	T144	SCLEALSTSSVSFKH	87 / 8 AA	38
Phosphosite 8:	Transmembrane protein ENSP00000340100	A6NFA0	S145	CLEALSTSSVSFKHS	87 / 8 AA	38
Phosphosite 9:	ITPKA	P23677	T122	QQPRRLSTSSVSSTG	100 / 7 AA	51
Phosphosite 10:	Transmembrane protein ENSP00000340100	A6NFA0	S146	LEALSTSSVSFKHSQ	100 / 7 AA	38
Phosphosite 11:	FAM76A	Q8TAV0	S176	YNSQKTLSTSSIQNE	85 / 7 AA	35
Phosphosite 12:	XPOT	O43592	S488	MMRTLVTSGVSSYQH	77 / 9 AA	110
Phosphosite 13:	GPR34	Q9UPC5	T11	HTITMTTTSVSSWPY	66 / 9 AA	44
Phosphosite 14:	HECTD1	Q9ULT8	T1614	TSTVTMSTSSVTSSS	75 / 8 AA	290
Phosphosite 15:	RHBDD3	Q9Y3P4	S322	SAPWLSKSSVSSLRL	87 / 8 AA	40
Phosphosite 16:	RHBDD3	Q9Y3P4	S323	APWLSKSSVSSLRLQ	87 / 8 AA	40
Phosphosite 17:	HECTD1	Q9ULT8	S1613	TTSTVTMSTSSVTSS	85 / 7 AA	290
Phosphosite 18:	ZC3H18	Q86VM9	S709	SRSLSVSSVSSVSSA	87 / 8 AA	106
Phosphosite 19:	ELYS	Q8WYP5	S1022	RAKPYHLSTSSVFRL	100 / 6 AA	252
Phosphosite 20:	ITPKA	P23677	S121	LQQPRRLSTSSVSST	100 / 6 AA	51