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:	S267
P-Site Sequence:	PASLFVNSHPGIDRP
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	S267	PASLFVNSHPGIDRP	100 / 9 AA	56
Phosphosite 1:	ANKRD34B	A5PLL1	S456	LPPLNVNSHPPISDI	77 / 9 AA	56
Phosphosite 2:	C9orf114	Q5T280	T342	LFDLYVNTCPGQGSR	62 / 8 AA	42
Phosphosite 3:	UBASH3B	Q8TF42	S377	MQPLRVNSQPGPQKR	75 / 8 AA	73
Phosphosite 4:	HNRNPH3	P31942	S269	YIELFLNSTPGGGSG	75 / 8 AA	37
Phosphosite 5:	NSMAF	Q92636	T570	TPKQLFVTPHPRRIT	71 / 7 AA	104
Phosphosite 6:	PUS7	Q96PZ0	S121	VGITKFVSSHQGFSG	71 / 7 AA	75
Phosphosite 7:	UCP1	P25874	S243	VKTRFINSPPGQYKS	71 / 7 AA	33
Phosphosite 8:	COG2	Q14746	S267	IIEQFVESHPNGLQV	71 / 7 AA	83
Phosphosite 9:	DSP	P15924	S220	SVEQHINSHRGIHNS	71 / 7 AA	332
Phosphosite 10:	FAM180A	Q6UWF9	S113	RLSASLSSHPGILKK	71 / 7 AA	20
Phosphosite 11:	FANCM	Q8IYD8	Y445	DKNKKFVYSHPKLKK	83 / 6 AA	232
Phosphosite 12:	C20orf117	O94964	S964	PAFGFVSSEPGDPEK	71 / 7 AA	160
Phosphosite 13:	FLT3	P36888	Y889	FSLGVNPYPGIPVDA	71 / 7 AA	113
Phosphosite 14:	MYST4	Q8WYB5	S1605	SPVSSVHSHPGQSVR	83 / 6 AA	231
Phosphosite 15:	ATP2B2	Q01814	T282	AVGVNSQTGIIFTLL	71 / 7 AA	137
Phosphosite 16:	ATP2B3	Q16720	S283	VTAVGVNSQTGIIFT	71 / 7 AA	134
Phosphosite 17:	ATP2B2	Q01814	S280	VTAVGVNSQTGIIFT	71 / 7 AA	137
Phosphosite 18:	ATP2B1	P20020	S282	VTAVGVNSQTGIIFT	71 / 7 AA	139
Phosphosite 19:	DYNC2H1	Q8NCM8	S1783	GKEVEVNSNSGIFIT	71 / 7 AA	493
Phosphosite 20:	SHIP	Q92835	S540	TSLGFVNSHLTSGSE	100 / 5 AA	133