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:	S142
P-Site Sequence:	PLGYCDGSGPEPHSP
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	S142	PLGYCDGSGPEPHSP	100 / 9 AA	64
Phosphosite 1:	TESK1	Q15569	S474	KMECEGSSPEPEPPG	75 / 8 AA	68
Phosphosite 2:	TESK1	Q15569	S473	EKMECEGSSPEPEPP	75 / 8 AA	68
Phosphosite 3:	BDP1	Q99952	S220	EARRLQGSGPEPLCV	85 / 7 AA	50
Phosphosite 4:	ZFP57	Q9NU63	S160	DKTYCDASGLSRHRR	83 / 6 AA	52
Phosphosite 5:	L3MBTL2	Q969R5	S85	RSLDGSGSEPAVCEM	85 / 7 AA	79
Phosphosite 6:	L3MBTL2	Q969R5	S83	TPRSLDGSGSEPAVC	85 / 7 AA	79
Phosphosite 7:	NKRF	O15226	S118	NSQYCDSSGFILTKD	83 / 6 AA	78
Phosphosite 8:	NKRF	O15226	S117	GNSQYCDSSGFILTK	83 / 6 AA	78
Phosphosite 9:	IKZF4	Q9H2S9	Y138	SLSEPLGYCDGSGPE	100 / 5 AA	64
Phosphosite 10:	TOPORS	Q9NS56	S929	EDTECDNSGPQDPLQ	71 / 7 AA	119
Phosphosite 11:	OSBP2	Q969R2	S46	MSASTSGSGPEPKPQ	100 / 6 AA	101
Phosphosite 12:	ZCCHC2	Q9C0B9	S236	QDAEKDGSGPEGGIV	100 / 6 AA	126
Phosphosite 13:	CXXC1	Q9P0U4	S6	__MEGDGSDPEPPDA	85 / 7 AA	76
Phosphosite 14:	CABIN1	Q9Y6J0	S1715	KPPLADGSGPGPEPG	66 / 9 AA	246
Phosphosite 15:	HS3ST2	Q9Y278	S76	KSRPCDPSGPTPSEP	75 / 8 AA	42
Phosphosite 16:	ZWILCH	Q9H900	S142	PLWVRCDSSDPEGTC	71 / 7 AA	67
Phosphosite 17:	TENC1	Q63HR2	S964	APELPSGSGPEPLAP	100 / 6 AA	153
Phosphosite 18:	COL7A1	Q02388	S635	RISWSTGSGPESSQT	55 / 9 AA	295
Phosphosite 19:	MAP7D1	Q3KQU3	S741	KEANANGSSPEPVKA	55 / 9 AA	93
Phosphosite 20:	SIT	Q9Y3P8	S162	SEPKSQASGPEPELY	62 / 8 AA	21