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:	IWS1
Human P-Site:	S440
P-Site Sequence:	EKTIASDSEEEAGKE
UniProt:	Q96ST2
Intern. Prot. ID:	IPI00296432

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IWS1	Q96ST2	S440	EKTIASDSEEEAGKE	100 / 9 AA	92
Phosphosite 1:	IL1A	P01583	S104	LEAIANDSEEEIIKP	87 / 8 AA	31
Phosphosite 2:	IWS1	Q96ST2	S438	KREKTIASDSEEEAG	100 / 7 AA	92
Phosphosite 3:	PSEN2	P49810	S9	LTFMASDSEEEVCDE	77 / 9 AA	50
Phosphosite 4:	EXOSC9	Q06265	S394	APIILSDSEEEEMII	87 / 8 AA	49
Phosphosite 5:	ZCCHC9	Q8N567	S96	GQIIATDSEEVREEI	85 / 7 AA	30
Phosphosite 6:	ATRX	P46100	S1915	DEFIASDSDETSMSL	85 / 7 AA	283
Phosphosite 7:	UBE3C	Q15386	S368	CHDSASDSEEESEEA	87 / 8 AA	124
Phosphosite 8:	ATRX	P46100	S1913	SMDEFIASDSDETSM	85 / 7 AA	283
Phosphosite 9:	CD2BP2	O95400	S141	GQRQASDSEEEDSLG	100 / 7 AA	38
Phosphosite 10:	KLF8	O95600	S232	PLEIPSDSEESTIES	85 / 7 AA	39
Phosphosite 11:	KLF8	O95600	S230	MSPLEIPSDSEESTI	85 / 7 AA	39
Phosphosite 12:	LEO1	Q8WVC0	S296	KNAIASDSEADSDTE	75 / 8 AA	75
Phosphosite 13:	UTP14A	Q9BVJ6	S343	KLQVASESEEEEGGT	75 / 8 AA	88
Phosphosite 14:	UTP14C	Q5TAP6	S342	KLQVASESEEEEGGT	75 / 8 AA	87
Phosphosite 15:	FRMPD1	Q5SYB0	S643	AESIDSDSQEERSGI	75 / 8 AA	173
Phosphosite 16:	SLC24A6	Q6J4K2	S273	TPEILSDSEEDRVSS	75 / 8 AA	64
Phosphosite 17:	APC2	O95996	S502	VAQLASDSEELHQVV	85 / 7 AA	244
Phosphosite 18:	ACRC	Q96QF7	S83	VVVIDSDSDEECHTH	75 / 8 AA	76
Phosphosite 19:	TCOF1	Q13428	S877	SSEEESDSEEEAETL	100 / 7 AA	152
Phosphosite 20:	TCOF1	Q13428	S419	SSSEESDSEEEAPAQ	100 / 7 AA	152