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:	Y129
P-Site Sequence:	LHAREGRYERRLDGA
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	Y129	LHAREGRYERRLDGA	100 / 9 AA	402
Phosphosite 1:	H2AFB2	P0C5Z0	Y44	RSLREGHYAQRLSRT	66 / 9 AA	13
Phosphosite 2:	H2AFB1	P0C5Y9	Y44	RSLREGHYAQRLSRT	66 / 9 AA	13
Phosphosite 3:	RPAP3	Q9H6T3	Y298	GFFKEGKYERAIECY	71 / 7 AA	76
Phosphosite 4:	ZNF284	Q2VY69	Y576	CEDCGKRYERRLNLD	100 / 6 AA	69
Phosphosite 5:	LRRIQ2	Q8IW35	Y586	PQAKDVRYEIRLRRM	55 / 9 AA	97
Phosphosite 6:	P4HA2	O15460	Y277	LATPEGIYERPVDYL	55 / 9 AA	61
Phosphosite 7:	TRPM5	Q9NZQ8	Y576	RATREAKYERLALDL	71 / 7 AA	131
Phosphosite 8:	CLC-3	P51790	Y630	AFGREGIYEAHIRLN	55 / 9 AA	85
Phosphosite 9:	eIF4B	P23588	Y302	GDRYEDRYDRRDDRS	71 / 7 AA	69
Phosphosite 10:	PIP5KL1	Q5T9C9	Y381	STVSPARYARRLCQW	71 / 7 AA	45
Phosphosite 11:	TSKU	Q8WUA8	Y325	RLVREGTYPRRPGSS	75 / 8 AA	38
Phosphosite 12:	TSKU	Q8WUA8	T324	RRLVREGTYPRRPGS	75 / 8 AA	38
Phosphosite 13:	SCAP	Q12770	Y474	PVGQPTRYERQLAVR	83 / 6 AA	140
Phosphosite 14:	PFAS	O15067	S1204	NLSGRYESRWASVRV	71 / 7 AA	145
Phosphosite 15:	NOTCH2	Q04721	Y2023	LAAREGSYEAAKILL	83 / 6 AA	265
Phosphosite 16:	SLC15A3	Q8IY34	Y563	FVWIAGRYERASQGP	83 / 6 AA	64
Phosphosite 17:	PRPF19	Q9UMS4	Y25	SPVSNHVYERRLIEK	100 / 5 AA	55
Phosphosite 18:	RASSF5	Q8WWW0	S61	PGAREGRSARRAARG	75 / 8 AA	47
Phosphosite 19:	RBMXL3	Q8N7X1	Y553	RYGGEGRYEYRGRSH	85 / 7 AA	114
Phosphosite 20:	DNAJC16	Q9Y2G8	Y202	IGVVHAGYERRLAHH	100 / 5 AA	91