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:	SPEN
Human P-Site:	Y664
P-Site Sequence:	FYSEWETYQGDYYES
UniProt:	Q96T58
Intern. Prot. ID:	IPI00045914

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEN	Q96T58	Y664	FYSEWETYQGDYYES	100 / 9 AA	402
Phosphosite 1:	TMEM62	Q0P6H9	Y121	HEVEWQTYQGILKKT	85 / 7 AA	73
Phosphosite 2:	BKR2	P30411	Y347	RKKSWEVYQGVCQKG	62 / 8 AA	44
Phosphosite 3:	EHMT2	Q96KQ7	T264	GSLEEWETVVGDDFS	75 / 8 AA	132
Phosphosite 4:	RHOT1	Q8IXI2	Y359	NERGWITYQGFLSQW	83 / 6 AA	71
Phosphosite 5:	USP6	P35125	Y87	MLGEWETYKHSSKLI	83 / 6 AA	159
Phosphosite 6:	USP6	P35125	T86	EMLGEWETYKHSSKL	83 / 6 AA	159
Phosphosite 7:	SFI1	A8K8P3	T660	RALQAWVTYQGRVRS	71 / 7 AA	148
Phosphosite 8:	ANKRD33B	A6NCL7	Y233	SPQEWATYTGRVDAV	71 / 7 AA	54
Phosphosite 9:	UTP20	O75691	Y1169	IFLDWESYQFRTEEI	66 / 6 AA	318
Phosphosite 10:	C13orf26	Q8N6G2	S238	KKQTTYQSDYDKTYP	83 / 6 AA	34
Phosphosite 11:	BTG4	Q9NY30	Y127	RWEEWELYQQISYAV	83 / 6 AA	26
Phosphosite 12:	PKHD1L1	Q86WI1	Y3759	YLPEWQSYQCFGMEY	66 / 6 AA	466
Phosphosite 13:	TMC3	Q7Z5M5	Y502	QDQCWETYVGQEMLK	71 / 7 AA	126
Phosphosite 14:	DDX20	Q9UHI6	Y393	VPLDWETYMHRIGRA	66 / 6 AA	92
Phosphosite 15:	CILP2	Q8IUL8	Y505	EPIGFTAYQGDFTIE	50 / 8 AA	126
Phosphosite 16:	FBXL10	Q8NHM5	Y79	EKLRSQLYQGDFVHA	50 / 8 AA	153
Phosphosite 17:	p53	P04637	Y103	SVPSQKTYQGSYGFR	83 / 6 AA	44
Phosphosite 18:	p53	P04637	S106	SQKTYQGSYGFRLGF	83 / 6 AA	44
Phosphosite 19:	TRIM64C	A6NLI5	Y233	YRELWETYHMPDVEL	80 / 5 AA	51
Phosphosite 20:	SPEN	Q96T58	Y668	WETYQGDYYESRYYD	100 / 5 AA	402