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:	S2090
P-Site Sequence:	SRLAVDKSASLKNVD
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	S2090	SRLAVDKSASLKNVD	100 / 9 AA	402
Phosphosite 1:	USP34	Q70CQ2	S1375	GKVAVDDSESLRCEE	66 / 9 AA	404
Phosphosite 2:	SREBF1	P36956	S394	LRTAVHKSKSLKDLV	77 / 9 AA	122
Phosphosite 3:	SPATA4	Q8NEY3	S21	TAAALDKSPSLSPQL	75 / 8 AA	35
Phosphosite 4:	RPP38	P78345	S87	CSIAVDISENLKEKK	66 / 9 AA	32
Phosphosite 5:	TCHHL1	Q5QJ38	S731	LDEDNSASLKIQLET	85 / 7 AA	99
Phosphosite 6:	ATP12A	P54707	S141	YSSDKSASLNNVYLG	85 / 7 AA	116
Phosphosite 7:	FAM122A	Q96E09	S131	SDNDVEKSASPKRID	75 / 8 AA	31
Phosphosite 8:	TCHHL1	Q5QJ38	S729	ESLDEDNSASLKIQL	85 / 7 AA	99
Phosphosite 9:	ATP12A	P54707	S139	IQYSSDKSASLNNVY	85 / 7 AA	116
Phosphosite 10:	SOAT1	P35610	S84	VTNLIEKSASLDNGG	71 / 7 AA	65
Phosphosite 11:	NOLC1	Q14978	S580	AAVVVSKSGSLKKRK	66 / 9 AA	74
Phosphosite 12:	KIAA0494	O75071	T336	MMGDRSATLKRQSLD	71 / 7 AA	55
Phosphosite 13:	MLL	Q03164	S2301	SDLVSKSSSLKGEKT	75 / 8 AA	432
Phosphosite 14:	KIAA0494	O75071	S334	FSMMGDRSATLKRQS	71 / 7 AA	55
Phosphosite 15:	MLL	Q03164	S2300	ASDLVSKSSSLKGEK	75 / 8 AA	432
Phosphosite 16:	SF3A1	Q15459	T56	VRNIVDKTASFVARN	71 / 7 AA	89
Phosphosite 17:	DCAMKL3	Q9C098	S492	VQRNEDKSTTLKLAD	71 / 7 AA	69
Phosphosite 18:	FLJ23588	Q5THR3	S405	FRHTEDHSASLKKAL	85 / 7 AA	173
Phosphosite 19:	LRRN3	Q9H3W5	S693	AGKEKSTSLKVKATV	71 / 7 AA	79
Phosphosite 20:	KIAA1328	Q86T90	S88	SCRGEIKSASLKDLC	100 / 6 AA	65