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:	IKZF3
Human P-Site:	S391
P-Site Sequence:	HDSTDTDSNHEERQN
UniProt:	Q9UKT9
Intern. Prot. ID:	IPI00018923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IKZF3	Q9UKT9	S391	HDSTDTDSNHEERQN	100 / 9 AA	58
Phosphosite 1:	IKZF1	Q13422	S402	QDSTDTESNNEEQRS	77 / 9 AA	58
Phosphosite 2:	IKZF3	Q9UKT9	T389	SGHDSTDTDSNHEER	100 / 7 AA	58
Phosphosite 3:	RNF13	O43567	S298	DSDSDTDSSQEENEV	66 / 9 AA	42
Phosphosite 4:	RNF13	O43567	S299	SDSDTDSSQEENEVT	75 / 8 AA	42
Phosphosite 5:	PPARGC1B	Q86YN6	S992	PRYTDYDSNSEEALP	77 / 9 AA	113
Phosphosite 6:	SIDT1	Q9NXL6	S398	PGQSDTDSSVEESDF	66 / 9 AA	94
Phosphosite 7:	FAM91A1	Q658Y4	T353	SSATDTDTNSQEDPA	66 / 9 AA	94
Phosphosite 8:	FAM91A2	P0C866	T25	SSATDTDTNSQEDPA	66 / 9 AA	31
Phosphosite 9:	SNCAIP	Q9Y6H5	S682	LSESDTDSNNSEDPK	66 / 9 AA	100
Phosphosite 10:	SPARCL1	Q14515	S151	GVSSFTDSNQQESIT	71 / 7 AA	75
Phosphosite 11:	AUTS2	Q8WXX7	S225	GYFCDSDSDQEEKAS	62 / 8 AA	139
Phosphosite 12:	SIDT1	Q9NXL6	S399	GQSDTDSSVEESDFD	75 / 8 AA	94
Phosphosite 13:	ZCCHC2	Q9C0B9	S662	EKDRDTDSNSEDSGN	75 / 8 AA	126
Phosphosite 14:	amphiphysin	P49418	S549	SVVIEPASNHEEEGE	55 / 9 AA	76
Phosphosite 15:	WTAP	Q15007	S359	QSNDTDSSHDPQEEK	71 / 7 AA	44
Phosphosite 16:	TTC13	Q8NBP0	S142	PFATDNDSTNEELAI	66 / 9 AA	97
Phosphosite 17:	WTAP	Q15007	S358	HQSNDTDSSHDPQEE	71 / 7 AA	44
Phosphosite 18:	TAF1	P21675	S1089	VLSTDTDSSSAEDSD	66 / 9 AA	213
Phosphosite 19:	EZH2	Q15910	S380	LESKDTDSDREAGTE	71 / 7 AA	85
Phosphosite 20:	SLK	Q9H2G2	S818	KIVTDSDSKTEELRF	66 / 9 AA	143