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:	S1392
P-Site Sequence:	DGEHKSHSPRASALY
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	S1392	DGEHKSHSPRASALY	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S1390	DEDGEHKSHSPRASA	100 / 7 AA	402
Phosphosite 2:	MARCH-X	Q8NA82	S154	TVSPESHSPRASGDR	100 / 7 AA	91
Phosphosite 3:	PSORS1C1	Q9UIG5	S10	CTDQKSHSQRALGTQ	75 / 8 AA	17
Phosphosite 4:	NCRNA00114	Q6XXX2	S49	RNREKPHSPRAVSSP	85 / 7 AA	16
Phosphosite 5:	C11orf35	Q8IXW0	T330	DSEDLQKTHSPRHGE	71 / 7 AA	70
Phosphosite 6:	KIAA0649	Q5T8A7	S965	VYVHKDQSPRGAEPA	55 / 9 AA	127
Phosphosite 7:	MED14	O60244	S1144	PVPDASHSPRAGTSS	85 / 7 AA	161
Phosphosite 8:	C11orf35	Q8IXW0	S332	EDLQKTHSPRHGEPV	71 / 7 AA	70
Phosphosite 9:	LAMA4	Q16363	S1462	SHCHLSNSPRAIEHA	75 / 8 AA	203
Phosphosite 10:	USP34	Q70CQ2	S1839	QPKCKSHSSRAAAYD	85 / 7 AA	404
Phosphosite 11:	C9orf122	Q5SY85	S141	CGQHRPHSPRLVDIA	71 / 7 AA	16
Phosphosite 12:	KIAA1688	Q9C0H5	S115	TLKQNTESPRASAES	55 / 9 AA	121
Phosphosite 13:	PRB1	P04280	S148	PPPQGDKSQSPRSPP	71 / 7 AA	39
Phosphosite 14:	SORBS1	Q9BX66	S1024	NTDHLALSPRASPSL	66 / 9 AA	142
Phosphosite 15:	NPAS2	Q99743	S407	SGLNTSHSPSASSRS	66 / 9 AA	92
Phosphosite 16:	C19orf29	Q8WUQ7	S58	ASPGRSQSPRAAAAA	62 / 8 AA	80
Phosphosite 17:	BTBD12	Q8IY92	T1291	VQAVTQHTPRASVGN	83 / 6 AA	200
Phosphosite 18:	PSORS1C1	Q9UIG5	S8	MTCTDQKSHSQRALG	71 / 7 AA	17
Phosphosite 19:	PRB1	P04280	S150	PQGDKSQSPRSPPGK	62 / 8 AA	39
Phosphosite 20:	GCN1L1	Q92616	S311	AGHLKSNSPRLMDEA	83 / 6 AA	293