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:	IKZF1
Human P-Site:	Y299
P-Site Sequence:	PYDSSASYEKENEMM
UniProt:	Q13422
Intern. Prot. ID:	IPI00013232

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IKZF1	Q13422	Y299	PYDSSASYEKENEMM	100 / 9 AA	58
Phosphosite 1:	IKZF1	Q13422	S298	TPYDSSASYEKENEM	100 / 8 AA	58
Phosphosite 2:	BTRC	Q9Y297	S129	KQRKLSASYEKEKEL	100 / 7 AA	69
Phosphosite 3:	PRP6	O94906	Y94	SLFSSGPYEKDDEEA	55 / 9 AA	107
Phosphosite 4:	CAGE1	Q8TC20	S249	EIPEMSVSYEKEVTA	85 / 7 AA	90
Phosphosite 5:	senataxin	Q7Z333	S618	ACKISPASYNKEESE	75 / 8 AA	303
Phosphosite 6:	TTLL2	Q9BWV7	Y309	INKSGASYEKIKEVI	85 / 7 AA	67
Phosphosite 7:	COL15A1	P39059	Y1213	NPISSANYEKPALHL	85 / 7 AA	142
Phosphosite 8:	IPMK	Q8NFU5	Y191	YHVHSDSYETENQHY	75 / 8 AA	47
Phosphosite 9:	senataxin	Q7Z333	Y619	CKISPASYNKEESEQ	75 / 8 AA	303
Phosphosite 10:	CCDC66	A2RUB6	Y822	LPLKNSSYERENLIS	62 / 8 AA	109
Phosphosite 11:	C10orf118	Q7Z3E2	Y713	DQVESGSYDKEVSSM	71 / 7 AA	104
Phosphosite 12:	CTAGE1	Q96RT6	S86	ESSLKNASFEKEATE	71 / 7 AA	85
Phosphosite 13:	GFRA1	P56159	Y420	LCISNGNYEKEGLGA	62 / 8 AA	51
Phosphosite 14:	THOC2	Q8NI27	Y1060	WHSDRATYEKECGNY	71 / 7 AA	183
Phosphosite 15:	THOC2	Q8NI27	T1059	RWHSDRATYEKECGN	71 / 7 AA	183
Phosphosite 16:	DNAJC27	Q9NZQ0	S200	PTTNSSASFTKEQAD	75 / 8 AA	31
Phosphosite 17:	WBP11	Q9Y2W2	Y96	FERILRLYEKENPDI	100 / 5 AA	70
Phosphosite 18:	CTAGE5	O15320	S116	ESSLKDASFEKEATE	83 / 6 AA	91
Phosphosite 19:	LAT	O43561	S109	DGANSVASYENEGAS	75 / 8 AA	28
Phosphosite 20:	RRM1	P23921	S373	EFEKLYASYEKQGRV	83 / 6 AA	90