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:	S507
P-Site Sequence:	QDRYEFSSHITRGEH
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	S507	QDRYEFSSHITRGEH	100 / 9 AA	58
Phosphosite 1:	IKZF3	Q9UKT9	S497	HDRYEFSSHIARGEH	88 / 9 AA	58
Phosphosite 2:	IKZF2	Q9UKS7	S516	QDRYEFSSHIVRGEH	88 / 9 AA	60
Phosphosite 3:	IKZF4	Q9H2S9	S575	QDRYEFSSHIVRGEH	88 / 9 AA	64
Phosphosite 4:	FRMPD2L1	Q6IN97	S310	LGRYSFSSPLTRLST	66 / 9 AA	35
Phosphosite 5:	FRMPD2	Q68DX3	S1299	LGRYSFSSPLTRLST	66 / 9 AA	144
Phosphosite 6:	ZNF99	A8MXY4	S571	GKAFKWSSHLTRHKV	55 / 9 AA	120
Phosphosite 7:	OTOL1	A6NHN0	Y392	PGTYVFSYHITVRGR	75 / 8 AA	49
Phosphosite 8:	UPF0623 protein	A8MW99	S229	ISDYNLSSHILKKCS	55 / 9 AA	44
Phosphosite 9:	ZNF681	Q96N22	S197	CSKAFNLSSHITTHT	62 / 8 AA	67
Phosphosite 10:	VCAN	P13611	T1159	SSLSPFSTHITQLME	71 / 7 AA	373
Phosphosite 11:	ANKMY1	Q9P2S6	S123	LRYPEFSSFITHSPA	75 / 8 AA	106
Phosphosite 12:	ZNF681	Q96N22	S198	SKAFNLSSHITTHTI	62 / 8 AA	67
Phosphosite 13:	ANKMY1	Q9P2S6	S122	LLRYPEFSSFITHSP	85 / 7 AA	106
Phosphosite 14:	LAMA5	O15230	T3592	DGAGEFSTSVTRPSV	62 / 8 AA	400
Phosphosite 15:	MYO1B	O43795	S81	NRNFYELSPHIFALS	71 / 7 AA	132
Phosphosite 16:	ZNF669	Q96BR6	S431	GKAYTRSSHLTRHER	66 / 9 AA	53
Phosphosite 17:	LAMA5	O15230	S3593	GAGEFSTSVTRPSVL	62 / 8 AA	400
Phosphosite 18:	PKD1L1	Q8TDX9	Y1229	DFHYEFSYQIGNTSK	71 / 7 AA	315
Phosphosite 19:	ZNF592	Q92610	S1141	DSGLEFQSHIPQHQV	62 / 8 AA	138
Phosphosite 20:	NAP5	O14513	S682	DGEPIEFSSHQTGVV	85 / 7 AA	209