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:	S101
P-Site Sequence:	TVSIASRSREVSGFR
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	S101	TVSIASRSREVSGFR	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S99	DDTVSIASRSREVSG	100 / 7 AA	402
Phosphosite 2:	BTBD12	Q8IY92	S1266	ATPLASRSRDCSSQT	66 / 9 AA	200
Phosphosite 3:	DCAF13	Q9NV06	S316	FPVDKSRSREVYHTK	100 / 6 AA	51
Phosphosite 4:	Cacng4	Q9UBN1	S255	RSTEASPSRDVSPMG	75 / 8 AA	37
Phosphosite 5:	ASPSCR1	Q9BZE9	S82	KLEMVPASRSREGPE	100 / 6 AA	60
Phosphosite 6:	BTBD12	Q8IY92	S1264	VPATPLASRSRDCSS	71 / 7 AA	200
Phosphosite 7:	C8orf41	Q6NXR4	S168	QPWTTPRSREVAREV	55 / 9 AA	57
Phosphosite 8:	B4GALNT2	Q8NHY0	S17	KFHVEVASRGRECVS	71 / 7 AA	63
Phosphosite 9:	TTLL6	Q8N841	S474	LFQNTVASRAREEYA	71 / 7 AA	96
Phosphosite 10:	PLCL4	O75038	S1351	SRVRAIASRARQAQE	71 / 7 AA	68
Phosphosite 11:	ABCA10	Q8WWZ4	S1157	VFRISPRSRETHPNP	62 / 8 AA	175
Phosphosite 12:	CHMP7	Q8WUX9	S41	LFSAFKRSREVNSTD	83 / 6 AA	51
Phosphosite 13:	MAP3K14	Q99558	S367	WAARGSRSREPSPKT	75 / 8 AA	104
Phosphosite 14:	Cnpy4	Q8N129	S58	ELSRTGRSREVLELG	71 / 7 AA	28
Phosphosite 15:	MYPN	Q86TC9	S277	RFTQKLRSREVPEGT	83 / 6 AA	145
Phosphosite 16:	MYADM	Q96S97	S274	YGGQPRRSRDVSCSR	83 / 6 AA	35
Phosphosite 17:	G2	Q6ZVL6	S1529	EPRGYSRSRQVKGHS	83 / 6 AA	199
Phosphosite 18:	KIAA0664	O75153	S694	DDGTDPRSREVIRNA	83 / 6 AA	147
Phosphosite 19:	SPTB	P11277	S922	VESGHPRSREVKQYQ	83 / 6 AA	246
Phosphosite 20:	NCOA4	Q13772	S65	RHLECLRSREVWLYE	83 / 6 AA	70