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:	S167
P-Site Sequence:	QIRSMDPSALASDRF
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	S167	QIRSMDPSALASDRF	100 / 9 AA	56
Phosphosite 1:	DCAF4L1	Q3SXM0	S67	QIRSLDPSSLASDRF	77 / 9 AA	44
Phosphosite 2:	NCOA2	Q15596	S655	KSDQMEPSPLASSLS	75 / 8 AA	159
Phosphosite 3:	CCDC144B	Q3MJ40	S601	FADSMEPSEIASEDC	66 / 9 AA	83
Phosphosite 4:	CCDC144A	A2RUR9	S601	FADSMEPSEIASEDC	66 / 9 AA	165
Phosphosite 5:	PKCd	Q05655	S658	LIDSMDQSAFAGFSF	66 / 9 AA	78
Phosphosite 6:	DCAF4L1	Q3SXM0	S68	IRSLDPSSLASDRFN	75 / 8 AA	44
Phosphosite 7:	C8orf12	Q96KT0	S24	KDRSPDPSTLASPHP	77 / 9 AA	12
Phosphosite 8:	SAPAP3	O95886	T862	CQQSMDPTAFPVPTF	62 / 8 AA	106
Phosphosite 9:	WDR21C	Q8NA75	S67	QIHSWDPSSLASDRF	77 / 9 AA	44
Phosphosite 10:	ELL2	O00472	S521	CTASMEPSAIELPDY	62 / 8 AA	72
Phosphosite 11:	SAPAP2	Q9P1A6	S934	CQQNMDPSAMPRPTS	55 / 9 AA	118
Phosphosite 12:	HUWE1	Q7Z6Z7	S2861	GSPMDTSSLASCTLE	75 / 8 AA	482
Phosphosite 13:	ATP4A	P20648	S687	QLKDMDPSELVEALR	71 / 7 AA	114
Phosphosite 14:	MYST2	O95251	S601	SNKTMDPSCLKWTPP	71 / 7 AA	71
Phosphosite 15:	INTS1	Q8N201	S2174	MYGQMDPSAQISEAL	75 / 8 AA	244
Phosphosite 16:	QRICH2	Q9H0J4	S462	VWPGMDQSGLAQPGR	62 / 8 AA	181
Phosphosite 17:	QRICH2	Q9H0J4	S442	VRPGMDQSGLAQPGA	62 / 8 AA	181
Phosphosite 18:	MIB2	Q96AX9	S48	ARPTMDPSAHRSRAA	66 / 9 AA	110
Phosphosite 19:	HMFN0672	Q68CJ6	S45	AFPSMEQSALKEYEK	71 / 7 AA	95
Phosphosite 20:	SOX11	P35716	S129	KKPKMDPSAKPSASQ	75 / 8 AA	47