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:	S32
P-Site Sequence:	LRDSEDRSDSRAAQP
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	S32	LRDSEDRSDSRAAQP	100 / 9 AA	56
Phosphosite 1:	WDR21A	Q8WV16	S34	DSEDRSDSRAAQPAH	100 / 7 AA	56
Phosphosite 2:	EIF3B	P55884	S117	EQARDERSDSRAQAV	75 / 8 AA	92
Phosphosite 3:	EIF3B	P55884	S119	ARDERSDSRAQAVSE	85 / 7 AA	92
Phosphosite 4:	KIAA1407	Q8NCU4	S635	SPGTEGRSDSRNSLS	75 / 8 AA	111
Phosphosite 5:	KIRREL	Q96J84	S616	RAHEDRPSSRAVLYA	75 / 8 AA	84
Phosphosite 6:	USP47	Q96K76	S944	NFQSEERSDSDVNND	85 / 7 AA	157
Phosphosite 7:	RBM15	Q96T37	S749	PLKKEDRSDGSAPST	75 / 8 AA	107
Phosphosite 8:	ILDR2	Q71H61	S462	SRFERSESRAHSGFY	71 / 7 AA	71
Phosphosite 9:	SPPL2C	Q8IUH8	S598	ATNPEDRSDSSEGWS	85 / 7 AA	75
Phosphosite 10:	ILDR2	Q71H61	S460	GGSRFERSESRAHSG	71 / 7 AA	71
Phosphosite 11:	DUSP2	Q05923	S163	DKTSRSDSRAPVYDQ	100 / 6 AA	34
Phosphosite 12:	DUSP2	Q05923	S161	TGDKTSRSDSRAPVY	100 / 6 AA	34
Phosphosite 13:	NSD1	Q96L73	S105	QDPEKSDSRAQTPIV	71 / 7 AA	297
Phosphosite 14:	RAB9A	P51151	S179	VLATEDRSDHLIQTD	83 / 6 AA	23
Phosphosite 15:	MAGEB16	A2A368	S103	PSSSEDTSDPRNVPA	75 / 8 AA	36
Phosphosite 16:	NSD1	Q96L73	S103	SFQDPEKSDSRAQTP	71 / 7 AA	297
Phosphosite 17:	TRA2A	Q13595	S34	RVKSESRSGSRSPSR	66 / 9 AA	33
Phosphosite 18:	MAGEB16	A2A368	T102	SPSSSEDTSDPRNVP	75 / 8 AA	36
Phosphosite 19:	ZHX2	Q9Y6X8	S808	EDAISDRSDSWSQAA	71 / 7 AA	92
Phosphosite 20:	ZHX2	Q9Y6X8	S810	AISDRSDSWSQAAAE	83 / 6 AA	92