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:	IKZF4
Human P-Site:	S125
P-Site Sequence:	RLLEKDDSVIVEDSL
UniProt:	Q9H2S9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IKZF4	Q9H2S9	S125	RLLEKDDSVIVEDSL	100 / 9 AA	64
Phosphosite 1:	DEK	P35659	S51	EEEEKEKSLIVEGKR	66 / 9 AA	43
Phosphosite 2:	USP11	P51784	S452	NHKRRNDSVIVDTFH	62 / 8 AA	110
Phosphosite 3:	USP4	Q13107	S445	NHRLRNDSVIVDTFH	62 / 8 AA	109
Phosphosite 4:	ATF2	P15336	S62	FGPARNDSVIVADQT	55 / 9 AA	55
Phosphosite 5:	MYO5B	Q9ULV0	S158	ARDEKNQSIIVSGES	62 / 8 AA	214
Phosphosite 6:	KIF27	Q86VH2	T166	REDEKGNTVIVGAKE	62 / 8 AA	160
Phosphosite 7:	SAPLa	Q5H9R7	S263	FHKEKNESAIVSAIQ	62 / 8 AA	98
Phosphosite 8:	SARS2	Q9NP81	S474	SNQQKDGSVLVPPAL	62 / 8 AA	58
Phosphosite 9:	MYH15	Q9Y2K3	T76	KGSEDDGTVIVETAD	66 / 9 AA	225
Phosphosite 10:	CDK5RAP3	Q96JB5	T109	ALYEKDNTYLVELSS	55 / 9 AA	57
Phosphosite 11:	VPS13C	Q709C8	S2098	VKIEKDDSVRPNMTL	100 / 6 AA	422
Phosphosite 12:	PARD3	Q8TEW0	T758	VNMPQDDTVIIEDDR	62 / 8 AA	151
Phosphosite 13:	DYNC1LI1	Q9Y6G9	S222	SQEDKDDSVVLPLGA	62 / 8 AA	57
Phosphosite 14:	ARMC2	Q8NEN0	S367	SRNEKNDSLIQNDSI	71 / 7 AA	97
Phosphosite 15:	ATAD5	Q96QE3	S749	KLSETEDSVIIIDSS	62 / 8 AA	208
Phosphosite 16:	CdkL2	Q92772	S329	KEKEKDDSLVEERKT	66 / 9 AA	56
Phosphosite 17:	PREX1	Q8TCU6	S895	EAFAANDSVFVENCR	71 / 7 AA	186
Phosphosite 18:	ABTB2	Q8N961	S616	LKTSKNDSVIQQLAT	62 / 8 AA	93
Phosphosite 19:	PELI3	Q8N2H9	S137	YTLSRSHSVIVEYTH	62 / 8 AA	51
Phosphosite 20:	VPS41	P49754	S491	PGDLYNNSVIVQAVR	57 / 7 AA	99