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:	Y1561
P-Site Sequence:	DFISGRIYGKQTSEG
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	Y1561	DFISGRIYGKQTSEG	100 / 9 AA	402
Phosphosite 1:	IMP-1	Q9NZI8	Y471	FKAQGRIYGKLKEEN	100 / 6 AA	63
Phosphosite 2:	IGF2BP3	O00425	Y471	FKAQGRIYGKIKEEN	100 / 6 AA	64
Phosphosite 3:	SORCS3	Q9UPU3	S565	PYSSGRISSKETAPG	66 / 9 AA	136
Phosphosite 4:	MASP2	O00187	Y446	RTTGGRIYGGQKAKP	75 / 8 AA	76
Phosphosite 5:	CANP	Q6SJ93	Y250	KEGHKKIYGKQSMVD	71 / 7 AA	85
Phosphosite 6:	CHMP7	Q8WUX9	Y313	QGILDRIYASQTDQM	62 / 8 AA	51
Phosphosite 7:	ATP8B3	O60423	Y517	CCISGRVYGPDSEAT	55 / 9 AA	148
Phosphosite 8:	ITIH2	P19823	Y477	HGIAQRIYGNQDTSS	83 / 6 AA	106
Phosphosite 9:	ATP8B4	Q8TF62	Y414	CSINGRIYGEVHDDL	83 / 6 AA	136
Phosphosite 10:	AIM1	Q9Y4K1	S1681	KSDGRIYSKLKPNLV	83 / 6 AA	189
Phosphosite 11:	AIM1	Q9Y4K1	Y1680	LKSDGRIYSKLKPNL	83 / 6 AA	189
Phosphosite 12:	DIRC2	Q96SL1	Y48	VPGPGRVYGRRWLVL	50 / 8 AA	52
Phosphosite 13:	C6orf167	Q6ZRQ5	Y512	KQVKGRIYSKFHQKR	83 / 6 AA	142
Phosphosite 14:	RIN2	Q8WYP3	Y693	ENNSGRMYGADDFLP	83 / 6 AA	100
Phosphosite 15:	PPP2R5E	Q16537	Y207	KTVLHRIYGKFLGLR	100 / 5 AA	55
Phosphosite 16:	PPP2R5A	Q15172	Y215	KTVLHRIYGKFLGLR	100 / 5 AA	56
Phosphosite 17:	PPP2R5D	Q14738	Y266	KTILHRIYGKFLGLR	100 / 5 AA	70
Phosphosite 18:	PPP2R5C	Q13362	Y190	KTTLHRIYGKFLGLR	100 / 5 AA	61
Phosphosite 19:	PPIL1	Q9Y3C6	Y78	GRGGASIYGKQFEDE	71 / 7 AA	18
Phosphosite 20:	TMEM9B	Q9NQ34	Y57	KENSGHIYNKNISQK	71 / 7 AA	23