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:	S1636
P-Site Sequence:	SELKTPPSVGPPSVT
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	S1636	SELKTPPSVGPPSVT	100 / 9 AA	402
Phosphosite 1:	AVPR2	P30518	S350	ARGRTPPSLGPQDES	75 / 8 AA	40
Phosphosite 2:	E2F7	Q96AV8	T730	SGSQTPPTVGPSSGQ	75 / 8 AA	100
Phosphosite 3:	PREX1	Q8TCU6	S987	SYPKTTPSVGRSFSI	66 / 9 AA	186
Phosphosite 4:	PTPRM	P28827	S1087	VKSKSPPSAGPLVVH	75 / 8 AA	164
Phosphosite 5:	SPEN	Q96T58	T1633	NKDSELKTPPSVGPP	100 / 6 AA	402
Phosphosite 6:	tau	P10636	S501	PAPKTPPSSGEPPKS	77 / 9 AA	79
Phosphosite 7:	PREX1	Q8TCU6	T985	EVSYPKTTPSVGRSF	85 / 7 AA	186
Phosphosite 8:	Separase	Q14674	S1213	LNHKTPPSLVPSLLD	75 / 8 AA	233
Phosphosite 9:	FAM75A7	Q8IWB4	S1159	PSKKQPPSVSPFGEN	75 / 8 AA	149
Phosphosite 10:	FAM75A3	Q5VYP0	S1159	PSKKQPPSVSPFGEN	75 / 8 AA	149
Phosphosite 11:	FAM75A5	Q5VU36	S1159	PSKKQPPSVSPFGEN	75 / 8 AA	149
Phosphosite 12:	FAM75A4	Q4VX67	S1159	PSKKQPPSVSPFGEN	75 / 8 AA	149
Phosphosite 13:	SEC24D	O94855	S140	GSGMAPPSQGPPGPL	66 / 9 AA	113
Phosphosite 14:	EP300	Q09472	S848	TPHHTPPSIGAQQPP	62 / 8 AA	264
Phosphosite 15:	NOSIP	Q9Y314	S147	DDVQPGPSVGPPSKD	100 / 6 AA	33
Phosphosite 16:	CCDC120	Q96HB5	S581	QRRPVLPSVGPPHPP	100 / 6 AA	68
Phosphosite 17:	FBXL10	Q8NHM5	S1029	VISRPPPSVSPPKCI	66 / 9 AA	153
Phosphosite 18:	CASZ1	Q86V15	S1339	NFDRVPPSQGPPGLM	66 / 9 AA	190
Phosphosite 19:	BAI1	O14514	S1400	PPSRQPPSGGPPEAP	66 / 9 AA	174
Phosphosite 20:	FBXL10	Q8NHM5	S1031	SRPPPSVSPPKCIQM	85 / 7 AA	153