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:	S269
P-Site Sequence:	LVLDRLASNVAKRKS
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	S269	LVLDRLASNVAKRKS	100 / 9 AA	58
Phosphosite 1:	IKZF3	Q9UKT9	S261	LVLDRLASNVAKRKS	100 / 9 AA	58
Phosphosite 2:	FFR	Q9UID3	T141	DEMDRLATNMAVITD	75 / 8 AA	86
Phosphosite 3:	K23	Q9C075	S85	NLNDRLASYLEKVRA	66 / 9 AA	48
Phosphosite 4:	KRT40	Q6A162	S102	FLNDRLASYLEKVRS	66 / 9 AA	48
Phosphosite 5:	KRT31	Q15323	S69	FLNDRLASYLEKVRQ	66 / 9 AA	47
Phosphosite 6:	KRT33B	Q14525	S69	FLNDRLASYLEKVRQ	66 / 9 AA	46
Phosphosite 7:	KRT20	P35900	S83	NLNDRLASYLEKVRT	66 / 9 AA	48
Phosphosite 8:	KRT13	P13646	S117	NLNDRLASYLEKVRA	66 / 9 AA	50
Phosphosite 9:	KRT34	O76011	S111	FLNDRLASYLEKVRQ	66 / 9 AA	49
Phosphosite 10:	KRT33A	O76009	S69	FLNDRLASYLEKVRQ	66 / 9 AA	46
Phosphosite 11:	PDZD2	O15018	S2059	QSEPRLASHVAADTA	85 / 7 AA	302
Phosphosite 12:	KRT12	Q99456	S138	NLNDRLASYLDKVRA	66 / 9 AA	54
Phosphosite 13:	TNIP1	Q15025	S196	LEFNRLASKVHKNEQ	66 / 9 AA	72
Phosphosite 14:	KRT17	Q04695	S97	NLNDRLASYLDKVRA	66 / 9 AA	48
Phosphosite 15:	K15	P19012	S118	NLNDRLASYLDKVRA	66 / 9 AA	49
Phosphosite 16:	K10	P13645	S159	NLNDRLASYLDKVRA	66 / 9 AA	59
Phosphosite 17:	KRT16	P08779	S130	NLNDRLASYLDKVRA	66 / 9 AA	51
Phosphosite 18:	KRT19	P08727	S93	NLNDRLASYLDKVRA	66 / 9 AA	44
Phosphosite 19:	K14	P02533	S128	NLNDRLASYLDKVRA	66 / 9 AA	52
Phosphosite 20:	STS	P08842	S60	PNIDRLASGGVKLTQ	66 / 9 AA	65