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:	S469
P-Site Sequence:	DIPSVAFSSRLGGSR
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	S469	DIPSVAFSSRLGGSR	100 / 9 AA	56
Phosphosite 1:	WDR21C	Q8NA75	S369	DIPSVAFSSRLGGFR	100 / 9 AA	44
Phosphosite 2:	WDR21A	Q8WV16	S470	IPSVAFSSRLGGSRG	100 / 8 AA	56
Phosphosite 3:	HSD17B10	Q99714	S225	ASQVPFPSRLGDPAE	75 / 8 AA	27
Phosphosite 4:	PKN1	Q16512	S301	AASSAAFSTRLAGPF	66 / 9 AA	104
Phosphosite 5:	IMP4	Q96G21	S192	HLITHGFSSRLGKRV	66 / 9 AA	34
Phosphosite 6:	AP4E1	Q9UPM8	S34	AAKASFSSRLGSLVR	75 / 8 AA	127
Phosphosite 7:	KIAA0664	O75153	T341	VRAEDAYTSRLGYEE	71 / 7 AA	147
Phosphosite 8:	MRPS27	Q92552	S222	QKNSVGFSSQLYGYA	75 / 8 AA	48
Phosphosite 9:	HUWE1	Q7Z6Z7	T3131	ILRSPAFTSRLSGNR	66 / 9 AA	482
Phosphosite 10:	RCAS1	O00559	S128	PDGSTGFSSRLAATQ	66 / 9 AA	24
Phosphosite 11:	NGLY1	Q96IV0	S62	RIGNTAFSTRLLPVR	62 / 8 AA	74
Phosphosite 12:	SORL1	Q92673	S2178	AFANSHYSSRLGSAI	83 / 6 AA	248
Phosphosite 13:	SORL1	Q92673	S2179	FANSHYSSRLGSAIF	83 / 6 AA	248
Phosphosite 14:	PTX3	P26022	S330	FDETLAFSGRLTGFN	62 / 8 AA	42
Phosphosite 15:	FAM83B	Q5T0W9	S428	DSLSVASSSREGYVS	77 / 9 AA	115
Phosphosite 16:	HUWE1	Q7Z6Z7	S3132	LRSPAFTSRLSGNRG	83 / 6 AA	482
Phosphosite 17:	CDR1	P51861	S172	LLGRRGFSGRLGGYW	71 / 7 AA	31
Phosphosite 18:	TMEM71	Q6P5X7	S15	MSTPVASSSRLEREY	66 / 9 AA	33
Phosphosite 19:	CaMK4	Q16566	S336	AVKAVVASSRLGSAS	66 / 9 AA	52
Phosphosite 20:	TMEM71	Q6P5X7	S14	LMSTPVASSSRLERE	75 / 8 AA	33