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:	S305
P-Site Sequence:	SSSSSDDSPARSVQS
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	S305	SSSSSDDSPARSVQS	100 / 9 AA	402
Phosphosite 1:	ENGASE	Q8NFI3	S673	WGGMSDDSPGRELPR	85 / 7 AA	84
Phosphosite 2:	MAP1S	Q66K74	S766	SPGSSNDSSARSQER	77 / 9 AA	112
Phosphosite 3:	ANLN	Q9NQW6	S388	CQEHSKESPARSTPH	75 / 8 AA	124
Phosphosite 4:	CES8	Q5XG92	S183	GFLSTDDSHARGNWG	66 / 9 AA	64
Phosphosite 5:	ARHGAP26	Q9UNA1	S697	SSTSSDSSPVRSVAG	77 / 9 AA	92
Phosphosite 6:	C12orf12	Q8TC90	S226	ATVSGEASPARSSGN	66 / 9 AA	46
Phosphosite 7:	BAG3	O95817	S279	GASSREGSPARSSTP	66 / 9 AA	62
Phosphosite 8:	COL11A2	P13942	S1566	RPTGTQDSPARTCQD	55 / 9 AA	172
Phosphosite 9:	TNIK	Q9UKE5	S5	___MASDSPARSLDE	100 / 6 AA	155
Phosphosite 10:	RAI1	Q7Z5J4	S345	FSPSSSHSPARSVGR	77 / 9 AA	203
Phosphosite 11:	NINJ1	Q92982	S25	TPGSPDASPARWGWR	66 / 9 AA	16
Phosphosite 12:	SNAPC4	Q5SXM2	S710	PGVSSGDSVARSHVQ	77 / 9 AA	159
Phosphosite 13:	EPS15	P42566	S558	SEPIHQESPARSSPE	71 / 7 AA	99
Phosphosite 14:	C17orf79	Q9NQ92	S66	TQSIPNDSPARGEGT	62 / 8 AA	20
Phosphosite 15:	MSH6	P52701	S137	HVQFFDDSPTRGWVS	71 / 7 AA	153
Phosphosite 16:	MAP1S	Q66K74	S767	PGSSNDSSARSQERA	75 / 8 AA	112
Phosphosite 17:	MSH6	P52701	T139	QFFDDSPTRGWVSKR	71 / 7 AA	153
Phosphosite 18:	CMYA5	Q8N3K9	S3691	LFEHYDDSSARSDQM	85 / 7 AA	449
Phosphosite 19:	DLG5	Q8TDM6	S1533	VAEVEDDSPAKGPDG	71 / 7 AA	214
Phosphosite 20:	GPRC6A	Q5T6X5	S54	KMLSSEDSPRRPQIQ	75 / 8 AA	105