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:	S3040
P-Site Sequence:	PSSFPRASHPSSTAS
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	S3040	PSSFPRASHPSSTAS	100 / 9 AA	402
Phosphosite 1:	MOGS	Q13724	S589	LDDYPRASHPSVTER	87 / 8 AA	92
Phosphosite 2:	AlphaK2	Q86TB3	S1044	EERFPRASHEKVSQF	100 / 6 AA	237
Phosphosite 3:	STRC	Q7RTU9	S332	GVPLPRASQPSAHIS	66 / 9 AA	193
Phosphosite 4:	STRCP	A6NGW2	S332	GVPLPRASQPSAHIS	66 / 9 AA	192
Phosphosite 5:	ZNF275	Q9NSD4	S102	STSFPRASGPSPEFR	87 / 8 AA	52
Phosphosite 6:	C5orf45	Q6NTE8	T289	AVQLPRATHPVTSGS	71 / 7 AA	38
Phosphosite 7:	KIAA1908	Q96PY0	S160	HSSFPQASSPSSPSR	77 / 9 AA	28
Phosphosite 8:	DBF4B	Q8NFT6	T570	TAGPIPRTSHPCTLA	62 / 8 AA	67
Phosphosite 9:	TOP3A	Q13472	S760	SGGPPRASQPSGRLQ	75 / 8 AA	112
Phosphosite 10:	C1orf14	Q9BZQ2	S22	PLALGRASHPSQSRN	75 / 8 AA	81
Phosphosite 11:	RHOBTB3	O94955	S318	DTAFPGASHESSGNP	77 / 9 AA	69
Phosphosite 12:	DERPC	P0CG13	S403	PTIFPRASGPLGPNP	85 / 7 AA	51
Phosphosite 13:	DRAP1	Q14919	S163	SQPPPQASHPSAHFQ	75 / 8 AA	22
Phosphosite 14:	NIPAL4	Q0D2K0	S32	PGGFSRASHAGDKSR	62 / 8 AA	50
Phosphosite 15:	ALK	Q9UM73	S1216	RETRPRPSQPSSLAM	75 / 8 AA	176
Phosphosite 16:	KSR	Q8IVT5	S464	PAPFPTSSNPSSATT	66 / 9 AA	102
Phosphosite 17:	SIRT1	Q96EB6	S169	SDEEDRASHASSSDW	85 / 7 AA	82
Phosphosite 18:	ZNF565	Q8N9K5	S205	KECGKAFSRASHLVQ	83 / 6 AA	58
Phosphosite 19:	ZNF565	Q8N9K5	S208	GKAFSRASHLVQHQR	83 / 6 AA	58
Phosphosite 20:	INTS6	Q9UL03	S303	PTLPPRTSHPVVKFS	83 / 6 AA	100