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:	MAGEB4
Human P-Site:	S98
P-Site Sequence:	NASSSQASTSTERSL
UniProt:	O15481
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAGEB4	O15481	S98	NASSSQASTSTERSL	100 / 9 AA	39
Phosphosite 1:	MAGEB4	O15481	T99	ASSSQASTSTERSLK	100 / 8 AA	39
Phosphosite 2:	MAGE-B2	O15479	S100	NASSSQASTSTKSPS	100 / 8 AA	35
Phosphosite 3:	USP27X	A6NNY8	S28	EALKLQASTSTEVSH	100 / 7 AA	50
Phosphosite 4:	MAGEB4	O15481	S100	SSSQASTSTERSLKD	100 / 7 AA	39
Phosphosite 5:	USP27X	A6NNY8	S30	LKLQASTSTEVSHQQ	100 / 7 AA	50
Phosphosite 6:	MAGEB1	P43366	T98	ASFSQATTSTESSVK	87 / 8 AA	39
Phosphosite 7:	ACSBG2	Q5FVE4	S590	RGLGSQASTVTEIVK	77 / 9 AA	74
Phosphosite 8:	ACSBG2	Q5FVE4	T591	GLGSQASTVTEIVKQ	87 / 8 AA	74
Phosphosite 9:	PRDM16	Q9HAZ2	S1089	NSEMNQASTRTEKRA	75 / 8 AA	140
Phosphosite 10:	MUM1L1	Q5H9M0	T108	TNLSQASTSDEEEIT	87 / 8 AA	79
Phosphosite 11:	MAGE-B2	O15479	T101	ASSSQASTSTKSPSE	100 / 7 AA	35
Phosphosite 12:	ABCC2	Q92887	S607	ISSMLQASVSTERLE	85 / 7 AA	174
Phosphosite 13:	C1orf125	Q5T1B0	T874	RAEEQPSTSTEKEKL	85 / 7 AA	118
Phosphosite 14:	ABCC2	Q92887	S609	SMLQASVSTERLEKY	85 / 7 AA	174
Phosphosite 15:	MAGEB1	P43366	S99	SFSQATTSTESSVKD	85 / 7 AA	39
Phosphosite 16:	C1orf125	Q5T1B0	S873	ERAEEQPSTSTEKEK	85 / 7 AA	118
Phosphosite 17:	P2X2	Q9UBL9	S460	ASEPAQASTPTDPKG	55 / 9 AA	52
Phosphosite 18:	SLY	O75995	S146	PVLSRQASTGSELCS	66 / 9 AA	42
Phosphosite 19:	P2X2	Q9UBL9	T461	SEPAQASTPTDPKGL	62 / 8 AA	52
Phosphosite 20:	Slc13a2	Q13183	S165	QLHSSQASSNVEEGS	66 / 9 AA	64