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:	Y503
P-Site Sequence:	GYHSQDRYEFSSHIT
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	Y503	GYHSQDRYEFSSHIT	100 / 9 AA	58
Phosphosite 1:	IKZF2	Q9UKS7	Y512	GYRSQDRYEFSSHIV	100 / 9 AA	60
Phosphosite 2:	IKZF4	Q9H2S9	Y571	GYHSQDRYEFSSHIV	100 / 9 AA	64
Phosphosite 3:	IKZF3	Q9UKT9	Y493	GYRSHDRYEFSSHIA	88 / 9 AA	58
Phosphosite 4:	AGC1	P16112	Y2351	FGQKKDRYEINSLVR	62 / 8 AA	250
Phosphosite 5:	BARD1	Q99728	Y180	ASAQQDSYEFVSPSP	75 / 8 AA	87
Phosphosite 6:	PCDH7	O60245	Y605	DREQTDRYEFKVNAK	100 / 5 AA	116
Phosphosite 7:	HEATR5A	Q86XA9	Y154	SAESQGRYEIMLSLQ	71 / 7 AA	222
Phosphosite 8:	TTN	Q8WZ42	Y28851	GLSPGDRYEFRIIAR	100 / 5 AA	3816
Phosphosite 9:	TNR	Q92752	Y1224	RITSQGRYELRVDMR	71 / 7 AA	150
Phosphosite 10:	TMEM63B	Q5T3F8	Y106	HGDSHDRYERLTSVS	83 / 6 AA	95
Phosphosite 11:	LAYN	Q6UX15	Y359	GFVTNDIYEFSPDQM	55 / 9 AA	43
Phosphosite 12:	TMEM106B	Q9NUM4	Y248	EQISQERYQYVDCGR	57 / 7 AA	31
Phosphosite 13:	BARD1	Q99728	S179	DASAQQDSYEFVSPS	83 / 6 AA	87
Phosphosite 14:	PGS1	Q32NB8	Y249	FTNRQDRYVFLQDCA	71 / 7 AA	63
Phosphosite 15:	LBP	P18428	Y76	PHVGRGRYEFHSLNI	55 / 9 AA	53
Phosphosite 16:	KLC2	Q9H0B6	Y214	QYASQGRYEVAVPLC	83 / 6 AA	69
Phosphosite 17:	KLC1	Q07866	Y229	QYASQGRYEVAVPLC	83 / 6 AA	65
Phosphosite 18:	GTF3C1	Q12789	Y75	DLQLQDRYEEIDLET	100 / 5 AA	239
Phosphosite 19:	PRF1	P14222	Y167	QKTHQDQYSFSTDTV	62 / 8 AA	61
Phosphosite 20:	PIK3C2B	O00750	Y806	GDKFSPRYEFGSLRE	83 / 6 AA	185