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:	S1287
P-Site Sequence:	RLLSVKGSPKVDEKV
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	S1287	RLLSVKGSPKVDEKV	100 / 9 AA	402
Phosphosite 1:	ZNF215	Q9UL58	S331	GIPSRKGSPKCDKFK	77 / 9 AA	60
Phosphosite 2:	MAP7D3	Q8IWC1	S433	PKESVKGSPKESMEA	100 / 7 AA	98
Phosphosite 3:	ZC3HC1	Q86WB0	S62	TSQSVNGSPQAEQPS	55 / 9 AA	55
Phosphosite 4:	DMBX1	Q8NFW5	S229	GLGCKRGSPKADSPG	71 / 7 AA	41
Phosphosite 5:	LARS	Q9P2J5	T7	_MAERKGTAKVDFLK	71 / 7 AA	134
Phosphosite 6:	TUBB1	Q9H4B7	S172	NSFSVMPSPKVSDTV	75 / 8 AA	50
Phosphosite 7:	TUBB2B	Q9BVA1	S172	NTFSVMPSPKVSDTV	75 / 8 AA	50
Phosphosite 8:	TUBB6	Q9BUF5	S172	NTFSVMPSPKVSDTV	75 / 8 AA	50
Phosphosite 9:	TUBB2A	Q13885	S172	NTFSVMPSPKVSDTV	75 / 8 AA	50
Phosphosite 10:	ZNF608	Q9ULD9	S829	KEGKETGSPKMDAKL	83 / 6 AA	162
Phosphosite 11:	C4B	P0C0L5	S69	SRNNVPCSPKVDFTL	66 / 9 AA	193
Phosphosite 12:	C4A	P0C0L4	S69	SRNNVPCSPKVDFTL	66 / 9 AA	193
Phosphosite 13:	ZNF592	Q92610	S322	TKESSKGSPKMPKSP	75 / 8 AA	138
Phosphosite 14:	MAGI3	Q5TCQ9	S724	PSIIRSGSPKLDPSE	83 / 6 AA	166
Phosphosite 15:	FLJ43906	Q4AC94	S1652	MHLSLKGSPLTERKV	55 / 9 AA	260
Phosphosite 16:	C20orf151	Q8NC74	S283	THEAPKLSPKVDRLC	85 / 7 AA	71
Phosphosite 17:	CDSN	Q15517	S333	KENPVKGSPGVPSFA	75 / 8 AA	52
Phosphosite 18:	MYBPC3	Q14896	S1206	LCCAVRGSPKPKISW	71 / 7 AA	141
Phosphosite 19:	UHRF1	Q96T88	S287	IERPGEGSPMVDNPM	83 / 6 AA	90
Phosphosite 20:	FBX43	Q4G163	T365	LLQKHKGTPKVGDTI	71 / 7 AA	78