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:	S3383
P-Site Sequence:	QPGQPPSSKMPQVSQ
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	S3383	QPGQPPSSKMPQVSQ	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S3382	GQPGQPPSSKMPQVS	100 / 8 AA	402
Phosphosite 2:	Septin-9	Q9UHD8	S170	RRMEPPASKVPEVPT	55 / 9 AA	65
Phosphosite 3:	WDR7	Q9Y4E6	S1188	FLLLQPPSPKLPPHS	75 / 8 AA	164
Phosphosite 4:	DIXDC1	Q155Q3	S585	RESWPPNSKLPHSQS	62 / 8 AA	77
Phosphosite 5:	CHD9	Q3L8U1	S488	LQRQPPSSKKSDGSG	66 / 9 AA	326
Phosphosite 6:	CHD9	Q3L8U1	S487	CLQRQPPSSKKSDGS	85 / 7 AA	326
Phosphosite 7:	SPEN	Q96T58	S3223	VVKVPPASKAPQQPG	75 / 8 AA	402
Phosphosite 8:	ARPP-21	Q9UBL0	S581	SGPVYPSSLMPQPAQ	85 / 7 AA	89
Phosphosite 9:	AHNAK2	Q8IVF2	S765	LPKVQRPSLKMPKVD	75 / 8 AA	617
Phosphosite 10:	RAD51AP2	Q09MP3	S33	PDSQPPSSKRLCLEE	100 / 6 AA	134
Phosphosite 11:	KIAA1671	Q9BY89	S1570	TRKQPPSSRLSSLSS	71 / 7 AA	197
Phosphosite 12:	ROCK2	O75116	T7	_MSRPPPTGKMPGAP	71 / 7 AA	161
Phosphosite 13:	DAG1	Q14118	S814	SKPPPSSSMPLILQE	75 / 8 AA	97
Phosphosite 14:	RAD51AP2	Q09MP3	S32	DPDSQPPSSKRLCLE	100 / 6 AA	134
Phosphosite 15:	INCENP	Q9NQS7	S476	EELQPPRSKTPSSPC	75 / 8 AA	105
Phosphosite 16:	KIAA1671	Q9BY89	S1569	STRKQPPSSRLSSLS	71 / 7 AA	197
Phosphosite 17:	DAG1	Q14118	S813	DSKPPPSSSMPLILQ	85 / 7 AA	97
Phosphosite 18:	SRA1	Q9HD15	S82	MGPPPPSSKAPRSPP	75 / 8 AA	26
Phosphosite 19:	NFIB	O00712	S269	SLSSPPSSKRPKTIS	75 / 8 AA	47
Phosphosite 20:	UBAP2	Q5T6F2	S514	KRRIPPASKIPASAV	71 / 7 AA	117