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:	S3035
P-Site Sequence:	PSGPGPSSFPRASHP
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	S3035	PSGPGPSSFPRASHP	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S3034	RPSGPGPSSFPRASH	100 / 8 AA	402
Phosphosite 2:	CDC37L1	Q7L3B6	S12	WPPPGPWSLPRAEGE	77 / 9 AA	39
Phosphosite 3:	SMTN	P53814	S323	PLASGPSSFQRAGSV	87 / 8 AA	100
Phosphosite 4:	DOR1	P41143	S344	CGRPDPSSFSRAREA	77 / 9 AA	40
Phosphosite 5:	FOSL1	P15407	Y64	HFLGPSSYPRPLTYP	85 / 7 AA	29
Phosphosite 6:	FOSL1	P15407	S63	PHFLGPSSYPRPLTY	85 / 7 AA	29
Phosphosite 7:	FOSL1	P15407	S62	QPHFLGPSSYPRPLT	85 / 7 AA	29
Phosphosite 8:	SMTN	P53814	S322	TPLASGPSSFQRAGS	85 / 7 AA	100
Phosphosite 9:	EFNB3	Q15768	S268	SRHPGPGSFGRGGSL	66 / 9 AA	36
Phosphosite 10:	BAT2	P48634	S280	YPTPDGPSRFPRVAG	85 / 7 AA	229
Phosphosite 11:	TCTN1	Q2MV58	S63	TPRAPGPSSGPRPTP	87 / 8 AA	64
Phosphosite 12:	SLC10A4	Q96EP9	S83	GAASHGPSPFPRPWA	85 / 7 AA	47
Phosphosite 13:	DERPC	P0CG13	S157	LPGPGPMSNPRAGGL	77 / 9 AA	51
Phosphosite 14:	TCTN1	Q2MV58	S64	PRAPGPSSGPRPTPV	87 / 8 AA	64
Phosphosite 15:	TCEA1	P23193	S129	ARDTYVSSFPRAPST	100 / 6 AA	34
Phosphosite 16:	K23	Q9C075	S27	GGWGRPRSFPRAPTV	85 / 7 AA	48
Phosphosite 17:	NMDAR2C	Q14957	S1031	PARCHYSSFPRADRS	100 / 6 AA	135
Phosphosite 18:	MMP25	Q9NPA2	S513	LDCPAPSSGPRAPRP	77 / 9 AA	63
Phosphosite 19:	BSN	Q9UPA5	S3087	APTYPGPSTYPAPAF	71 / 7 AA	416
Phosphosite 20:	Putative uncharacterized protein FLJ43447	Q6ZUQ5	S80	SQLHPGPSTAPRCQV	75 / 8 AA	22