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:	WDR21A
Human P-Site:	Y490
P-Site Sequence:	MAVGQDLYCYSYS__
UniProt:	Q8WV16
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	WDR21A	Q8WV16	Y490	MAVGQDLYCYSYS__	100 / 9 AA	56
Phosphosite 1:	HPX	P02790	Y434	LIHGPNLYCYSDVEK	75 / 8 AA	52
Phosphosite 2:	MTMR8	Q96EF0	Y110	PALPEDLYAFSYNPK	62 / 8 AA	79
Phosphosite 3:	RFX5	P48382	Y159	GGRGQSKYCYSGIRR	75 / 8 AA	65
Phosphosite 4:	C1orf61	Q13536	Y124	SMSNQDLYGYSTSSL	85 / 7 AA	17
Phosphosite 5:	IQCB1	Q15051	Y54	KKIKQDIYCYDLIQY	83 / 6 AA	69
Phosphosite 6:	VEGFR-3	P35916	Y1017	TMEDLVCYSFQVARG	71 / 7 AA	146
Phosphosite 7:	MTMR6	Q9Y217	Y108	QAKYEDLYAFSYNPK	62 / 8 AA	72
Phosphosite 8:	HPX	P02790	Y436	HGPNLYCYSDVEKLN	83 / 6 AA	52
Phosphosite 9:	NSDDR	Q9Y4D2	Y934	SSSFQDLYCMVVPES	100 / 5 AA	115
Phosphosite 10:	FAM71B	Q8TC56	Y167	TREDLFCYWEKLVYL	66 / 6 AA	65
Phosphosite 11:	GEMIN8	Q9NWZ8	Y179	VNADHDLYCNTRRSV	50 / 8 AA	29
Phosphosite 12:	IRF5	Q13568	Y335	QLQGQDLYAIRLCQC	62 / 8 AA	56
Phosphosite 13:	CNKSR2	Q8WXI2	Y415	EDTVLYCYEYEKGRS	83 / 6 AA	117
Phosphosite 14:	HPX	P02790	S437	GPNLYCYSDVEKLNA	100 / 5 AA	52
Phosphosite 15:	SERINC5	Q86VE9	Y307	PDFGQDLYRDENLVT	83 / 6 AA	47
Phosphosite 16:	CNKSR2	Q8WXI2	Y413	VEEDTVLYCYEYEKG	83 / 6 AA	117
Phosphosite 17:	TMEM138	Q9NPI0	Y130	QRLAAVLYCYFYKRT	83 / 6 AA	19
Phosphosite 18:	C4orf27	Q9NWY4	Y300	LGMDLFCYGSHYFHK	66 / 6 AA	39
Phosphosite 19:	C9orf79	Q6ZUB1	Y307	SDPIWDLYCWREAAT	66 / 6 AA	157
Phosphosite 20:	Putative UPF0609 protein C4orf27-like	A8MVJ9	Y301	LGMDLFCYGSHYFHK	66 / 6 AA	40