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:	MAGE-E1
Human P-Site:	S421
P-Site Sequence:	TLFSSSASVDRNPSK
UniProt:	Q9HCI5
Intern. Prot. ID:	IPI00015306

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAGE-E1	Q9HCI5	S421	TLFSSSASVDRNPSK	100 / 9 AA	103
Phosphosite 1:	PAG	Q9NWQ8	S229	AEFAEYASVDRNKKC	100 / 6 AA	47
Phosphosite 2:	CIITA	P33076	S781	LGPSAAASVDRKQKV	66 / 9 AA	123
Phosphosite 3:	Uncharacterized protein FLJ46757	Q6ZR03	S130	LSTSSCASVSRNKPD	77 / 9 AA	31
Phosphosite 4:	CDC73	Q6P1J9	S107	GEASTSASIDRSAPL	66 / 9 AA	61
Phosphosite 5:	UBR4	Q5T4S7	S3791	GISSTSASVNRYILQ	66 / 9 AA	574
Phosphosite 6:	SFRS5	Q13243	S253	SRSKSPASVDRQRSR	85 / 7 AA	31
Phosphosite 7:	ZNF423	Q2M1K9	S377	ATPDSSASVERGSTP	85 / 7 AA	145
Phosphosite 8:	FAM44A	Q8NFC6	S2343	ECMPISASIDRHEEN	71 / 7 AA	330
Phosphosite 9:	MAGE-E1	Q9HCI5	S419	PSTLFSSSASVDRNP	100 / 7 AA	103
Phosphosite 10:	GPLD1	P80108	S315	LTTSLTESVDRNINY	66 / 9 AA	92
Phosphosite 11:	BRAF	P15056	S432	ERKSSSSSEDRNRMK	77 / 9 AA	84
Phosphosite 12:	BEND2	Q8NDZ0	S601	TNRVASASADRNDQR	75 / 8 AA	88
Phosphosite 13:	Tiam1	Q13009	S1519	CESVKGASVDRDLQE	71 / 7 AA	178
Phosphosite 14:	KIN	O60870	S238	KTIGSSASVKRKESS	75 / 8 AA	45
Phosphosite 15:	SLAIN1	Q8ND83	S295	DYASTSASVSRHSSS	66 / 9 AA	61
Phosphosite 16:	SNX18	Q96RF0	T224	SGPKSSATVSRNLNR	75 / 8 AA	69
Phosphosite 17:	TSPAN11	A1L157	S145	GATQITASVDRLQQD	83 / 6 AA	28
Phosphosite 18:	TRIM2	Q9C040	S582	LMGPKGVSVDRNGHI	71 / 7 AA	82
Phosphosite 19:	RASSF10	A6NK89	S221	PRTHESASVERMETL	83 / 6 AA	57
Phosphosite 20:	SIPA1L1	O43166	S1184	VSRRSPASIDRQNTQ	71 / 7 AA	200