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:	S1358
P-Site Sequence:	FDVSFPNSIIKRDSL
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	S1358	FDVSFPNSIIKRDSL	100 / 9 AA	402
Phosphosite 1:	KAL1	P23352	S604	RQNSLPNSIISQSQI	66 / 9 AA	76
Phosphosite 2:	FAM169A	Q9Y6X4	S546	SDGGFPNSVIAEFSE	71 / 7 AA	75
Phosphosite 3:	KIAA1797	Q5VW36	S14	KRFEFPNSLIQSQAV	71 / 7 AA	200
Phosphosite 4:	CSRNP3	Q8WYN3	S52	SSHFTPSSILKREKR	71 / 7 AA	65
Phosphosite 5:	CSRNP2	Q9H175	S53	TASFTPTSILKRQKQ	71 / 7 AA	60
Phosphosite 6:	ESYT2	A0FGR8	S644	LSNSGPNSTIKMKIA	66 / 9 AA	102
Phosphosite 7:	LYL1	P12980	S127	PFSIFPSSRLKRRPS	62 / 8 AA	30
Phosphosite 8:	PRRG1	O14668	S13	LTGEKANSILKRYPR	71 / 7 AA	25
Phosphosite 9:	C10orf18	Q5VWN6	T204	EERIHPNTLVKRHFQ	50 / 8 AA	269
Phosphosite 10:	ATRX	P46100	S598	TPVSLPNSPIKGADC	75 / 8 AA	283
Phosphosite 11:	piccolo	Q9Y6V0	S2166	SSTYFPGSIIDYPEE	71 / 7 AA	567
Phosphosite 12:	MIA	Q16674	S105	ARLGYFPSSIVREDQ	57 / 7 AA	15
Phosphosite 13:	MAGI3	Q5TCQ9	S718	QPMPFPPSIIRSGSP	62 / 8 AA	166
Phosphosite 14:	MIA	Q16674	S106	RLGYFPSSIVREDQT	57 / 7 AA	15
Phosphosite 15:	MIA2	Q96PC5	S343	PLQDFPNSISSDKEA	100 / 5 AA	62
Phosphosite 16:	SNRK	Q9NRH2	S297	LSEEEHNSIIQRMVL	71 / 7 AA	84
Phosphosite 17:	ZCCHC11	Q5TAX3	S104	KAKKFPNSPVKAEKA	71 / 7 AA	185
Phosphosite 18:	Parkin	O60260	S296	CVAGCPNSLIKELHH	83 / 6 AA	52
Phosphosite 19:	KIAA1199	Q8WUJ3	S1267	SHTSFRNSILQGIPW	62 / 8 AA	153
Phosphosite 20:	PRUNE2	Q8WUY3	S2683	DCIHIPESIIKLDEE	71 / 7 AA	34