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:	S89
P-Site Sequence:	TPNSQHSSPSRSLSA
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	S89	TPNSQHSSPSRSLSA	100 / 9 AA	64
Phosphosite 1:	IKZF4	Q9H2S9	S88	STPNSQHSSPSRSLS	100 / 8 AA	64
Phosphosite 2:	USP54	Q70EL1	S947	SSAPQHSSPSRSALK	100 / 8 AA	187
Phosphosite 3:	MLTK	Q9NYL2	T704	SGKSQHSTPSRGRYP	77 / 9 AA	91
Phosphosite 4:	MLTK	Q9NYL2	S703	YSGKSQHSTPSRGRY	87 / 8 AA	91
Phosphosite 5:	USP54	Q70EL1	S946	ESSAPQHSSPSRSAL	100 / 7 AA	187
Phosphosite 6:	FAM117B	Q6P1L5	S53	QQQQQHGSPTRSGGG	75 / 8 AA	62
Phosphosite 7:	APC2	O95996	S2263	FPASRHGSPSRSARV	77 / 9 AA	244
Phosphosite 8:	NAP5	O14513	S1364	SFSSQHGSPSKLPLR	75 / 8 AA	209
Phosphosite 9:	IKZF4	Q9H2S9	S91	NSQHSSPSRSLSANS	100 / 7 AA	64
Phosphosite 10:	PTPN13	Q12923	S1281	WQESQHGSPSPSVIS	77 / 9 AA	277
Phosphosite 11:	TREML4	Q6UXN2	S59	KSWCQQTSPSRCTLL	55 / 9 AA	22
Phosphosite 12:	MEK5	Q13163	S133	AGPSQHSSPAVSDSL	77 / 9 AA	50
Phosphosite 13:	CACNA1E	Q15878	S2223	PQQSQHASPQRYISE	75 / 8 AA	262
Phosphosite 14:	CLEC16A	Q2KHT3	S893	QCINQHSSPSLSSQS	77 / 9 AA	118
Phosphosite 15:	PARP15	Q460N3	T415	DFSSQHSTPSLKTVK	85 / 7 AA	73
Phosphosite 16:	CXXC6	Q8NFU7	S909	EAPSENSSPSKSEKD	66 / 9 AA	235
Phosphosite 17:	CLEC16A	Q2KHT3	S892	AQCINQHSSPSLSSQ	85 / 7 AA	118
Phosphosite 18:	PARP15	Q460N3	S414	VDFSSQHSTPSLKTV	85 / 7 AA	73
Phosphosite 19:	KIRREL3	Q8IZU9	S764	SQSSSQNSDPSRPLQ	75 / 8 AA	85
Phosphosite 20:	KIAA0467	Q5T011	S831	AAAHIHSSPGRSTCL	85 / 7 AA	278