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:	Y642
P-Site Sequence:	SVRTPGTYPEDSRRD
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	Y642	SVRTPGTYPEDSRRD	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	T641	ESVRTPGTYPEDSRR	100 / 8 AA	402
Phosphosite 2:	Separase	Q14674	T494	LGLVKPGTYPEVPPE	100 / 6 AA	233
Phosphosite 3:	HERPUD1	Q15011	Y116	AGSNRGQYPEDSSSD	66 / 9 AA	44
Phosphosite 4:	Separase	Q14674	Y495	GLVKPGTYPEVPPEK	100 / 6 AA	233
Phosphosite 5:	Peregrin	P55201	T1034	KPSFSRGTFPEDSSE	62 / 8 AA	138
Phosphosite 6:	AIP	O00170	T162	LKVESPGTYQQDPWA	62 / 8 AA	38
Phosphosite 7:	UNC5B	Q8IZJ1	T510	LGVLPPGTYPSDFAR	85 / 7 AA	104
Phosphosite 8:	UNC5B	Q8IZJ1	Y511	GVLPPGTYPSDFARD	85 / 7 AA	104
Phosphosite 9:	AIP	O00170	Y163	KVESPGTYQQDPWAM	62 / 8 AA	38
Phosphosite 10:	CUBN	O60494	Y3531	SPGYPGTYPNNTYCE	62 / 8 AA	399
Phosphosite 11:	SLC5A7	Q9GZV3	Y466	LIFYPGYYPDDNGIY	62 / 8 AA	63
Phosphosite 12:	SMARCA4	P51532	Y64	PTQGPGGYPQDNMHQ	62 / 8 AA	185
Phosphosite 13:	ZIMP7	Q8NF64	T756	SSFLGPGTFPESFPP	83 / 6 AA	97
Phosphosite 14:	COL11A1	P12107	T94	KQLFPGGTFPEDFSI	83 / 6 AA	181
Phosphosite 15:	CUBN	O60494	T3530	TSPGYPGTYPNNTYC	71 / 7 AA	399
Phosphosite 16:	SLC5A7	Q9GZV3	Y465	PLIFYPGYYPDDNGI	71 / 7 AA	63
Phosphosite 17:	VCAN	P13611	Y1486	VTWKPETYPETSEHF	75 / 8 AA	373
Phosphosite 18:	BAT2L1	Q5JSZ5	T586	PAQETPTTFPEEAPT	62 / 8 AA	166
Phosphosite 19:	CEP72	Q9P209	Y39	SLSIPGTYQEKITHL	71 / 7 AA	72
Phosphosite 20:	TTN	Q8WZ42	Y167	SLLIAEAYPEDSGTY	55 / 9 AA	3816