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:	Y695
P-Site Sequence:	YEQDIREYSYRQRER
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	Y695	YEQDIREYSYRQRER	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S696	EQDIREYSYRQRERE	100 / 8 AA	402
Phosphosite 2:	AL7A	Q9Y615	Y152	TVQDIWEYLFRQEMK	66 / 9 AA	49
Phosphosite 3:	BICD1	Q96G01	Y161	MKDEIREYKFREARL	55 / 9 AA	111
Phosphosite 4:	ADAMTS20	P59510	Y752	TNVDIRQYSYSGQPD	85 / 7 AA	215
Phosphosite 5:	MAN2B2	Q9Y2E5	Y666	LVTEIRQYFYRNMTA	62 / 8 AA	114
Phosphosite 6:	MEKK4	Q9Y6R4	Y138	TVENVEEYSYKQEKK	55 / 9 AA	182
Phosphosite 7:	ANKRD57	Q53LP3	Y373	ADVDIRDYSGKKASQ	83 / 6 AA	56
Phosphosite 8:	GUCY1B3	Q02153	Y567	GKINVSEYTYRCLMS	50 / 8 AA	71
Phosphosite 9:	ADAMTS20	P59510	S753	NVDIRQYSYSGQPDD	83 / 6 AA	215
Phosphosite 10:	ZNF92	Q03936	Y199	KKIHTREYSYKCEEC	62 / 8 AA	68
Phosphosite 11:	MEKK4	Q9Y6R4	Y140	ENVEEYSYKQEKKIR	83 / 6 AA	182
Phosphosite 12:	PC4	P53999	Y88	VLIDIREYWMDPEGE	83 / 6 AA	14
Phosphosite 13:	ZNF429	Q86V71	T200	KIHIRENTYRCKEFG	71 / 7 AA	78
Phosphosite 14:	LRP6	O75581	Y1520	RSYSYRPYSYRHFAP	71 / 7 AA	180
Phosphosite 15:	LRP6	O75581	S1521	SYSYRPYSYRHFAPP	71 / 7 AA	180
Phosphosite 16:	VCAN	P13611	Y1941	FSGDFREYSTVSHPI	83 / 6 AA	373
Phosphosite 17:	SNX25	Q9H3E2	Y11	ALKEVFDYSYRDYIL	44 / 9 AA	98
Phosphosite 18:	RbBP6	Q7Z6E9	Y1482	TDYDTREYSSSKRRD	83 / 6 AA	202
Phosphosite 19:	HEAB	Q92989	Y304	RDERIREYFYGFRGC	83 / 6 AA	48
Phosphosite 20:	GUCY1B3	Q02153	T568	KINVSEYTYRCLMSP	57 / 7 AA	71