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:	MGA
Human P-Site:	S863
P-Site Sequence:	QLPTKSTSYVRTLDS
UniProt:	Q8IWI9
Intern. Prot. ID:	IPI00741005

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MGA	Q8IWI9	S863	QLPTKSTSYVRTLDS	100 / 9 AA	332
Phosphosite 1:	MGA	Q8IWI9	Y864	LPTKSTSYVRTLDSV	100 / 8 AA	332
Phosphosite 2:	RPL28	P46779	S76	GQRKPATSYVRTTIN	85 / 7 AA	16
Phosphosite 3:	RPL28	P46779	Y77	QRKPATSYVRTTINK	85 / 7 AA	16
Phosphosite 4:	KIAA1117	Q5JWR5	S950	LHINKSSSFVRSFDR	55 / 9 AA	277
Phosphosite 5:	ZNF642	Q49AA0	S264	DLINHPTSYIRTKTY	71 / 7 AA	61
Phosphosite 6:	ZNF642	Q49AA0	Y265	LINHPTSYIRTKTYE	71 / 7 AA	61
Phosphosite 7:	LONP1	P36776	T5	___MAASTGYVRLWG	83 / 6 AA	106
Phosphosite 8:	STXBP6	Q8NFX7	S73	KQFEGSTSFVRRSQW	83 / 6 AA	24
Phosphosite 9:	LONP1	P36776	Y7	_MAASTGYVRLWGAA	83 / 6 AA	106
Phosphosite 10:	REV1	Q9UBZ9	S327	PSSTKSTSSVSTFSK	77 / 9 AA	138
Phosphosite 11:	RPL28	P46779	T75	SGQRKPATSYVRTTI	83 / 6 AA	16
Phosphosite 12:	RPL28	P46779	T80	PATSYVRTTINKNAR	100 / 5 AA	16
Phosphosite 13:	ZNF280C	Q8ND82	Y171	EGMKNTSYVLKHPST	83 / 6 AA	83
Phosphosite 14:	MGA	Q8IWI9	T867	KSTSYVRTLDSVLKK	100 / 5 AA	332
Phosphosite 15:	WDR8	Q9P2S5	S125	VWSLCTKSVSYIKYP	71 / 7 AA	52
Phosphosite 16:	P2RY12	Q9H244	T223	LYRSYVRTRGVGKVP	100 / 5 AA	39
Phosphosite 17:	CNGA4	Q8IV77	Y109	KGRISSRYVRTWSFF	71 / 7 AA	66
Phosphosite 18:	P2RY12	Q9H244	S219	ITKELYRSYVRTRGV	100 / 5 AA	39
Phosphosite 19:	Peripherin	P41219	Y17	AGFSSTSYRRTFGPP	85 / 7 AA	54
Phosphosite 20:	Peripherin	P41219	S16	RAGFSSTSYRRTFGP	85 / 7 AA	54