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:	T389
P-Site Sequence:	RPLRLPPTNCISELT
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	T389	RPLRLPPTNCISELT	100 / 9 AA	64
Phosphosite 1:	ARL13A	Q5H913	T198	DTCQLPPTSSISISK	66 / 9 AA	34
Phosphosite 2:	LRRC53	A6NM62	T267	SVLRLSETNCDSKAP	66 / 9 AA	141
Phosphosite 3:	HSER (GuanyCyclase)	P25092	S617	EVHGRLKSTNCVVDS	62 / 8 AA	123
Phosphosite 4:	ARL13A	Q5H913	S199	TCQLPPTSSISISKN	75 / 8 AA	34
Phosphosite 5:	HSER (GuanyCyclase)	P25092	T618	VHGRLKSTNCVVDSR	62 / 8 AA	123
Phosphosite 6:	Cyclin K	O75909	T527	PPPRLPPTHAVPPHP	55 / 9 AA	41
Phosphosite 7:	ADAMTS12	P58397	T924	DEQALPPTDCQHLLK	83 / 6 AA	178
Phosphosite 8:	P2RY6	Q15077	T16	QALGLPPTTCVYREN	71 / 7 AA	36
Phosphosite 9:	KRBA1	A5PL33	T407	SPSQLPPTSCSQNPQ	71 / 7 AA	108
Phosphosite 10:	OSBPL2	Q9H1P3	T400	MEKTLPPTDCRLRPD	83 / 6 AA	55
Phosphosite 11:	CACNA1H	O95180	T1212	RPAALPPTKCRDRDG	83 / 6 AA	259
Phosphosite 12:	CRSP3	Q9ULK4	T512	MRIPLPGTNCMASGS	62 / 8 AA	156
Phosphosite 13:	LRRC53	A6NM62	S265	AQSVLRLSETNCDSK	71 / 7 AA	141
Phosphosite 14:	PAPPA2	Q9BXP8	S1369	RIGLSAPSNCISEDE	71 / 7 AA	199
Phosphosite 15:	KRBA1	A5PL33	S408	PSQLPPTSCSQNPQP	83 / 6 AA	108
Phosphosite 16:	CPSF2	Q9P2I0	T520	QDLSDVPTKCISTTE	83 / 6 AA	88
Phosphosite 17:	UBE2O	Q9C0C9	T180	CAVKLIGTNCIIYPV	62 / 8 AA	141
Phosphosite 18:	WAPL	Q7Z5K2	T291	VQSVLRPTNCRTYCR	83 / 6 AA	133
Phosphosite 19:	MGAM	O43451	T261	LSTRLPSTNVYGLGE	55 / 9 AA	210
Phosphosite 20:	QSK	Q9Y2K2	T932	SDIRLPPTEFAQLIK	83 / 6 AA	140