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:	S50
P-Site Sequence:	SGHGDDESPSTSSGT
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	S50	SGHGDDESPSTSSGT	100 / 9 AA	56
Phosphosite 1:	UBE2E3	Q969T4	S12	RQRSDDESPSTSSGS	88 / 9 AA	23
Phosphosite 2:	PHF16	Q92613	S18	DSSDESPSTSFTSGS	100 / 7 AA	94
Phosphosite 3:	UBE2E3	Q969T4	S14	RSDDESPSTSSGSSD	100 / 7 AA	23
Phosphosite 4:	WDR21A	Q8WV16	S52	HGDDESPSTSSGTAG	100 / 7 AA	56
Phosphosite 5:	PHF16	Q92613	S16	SSDSSDESPSTSFTS	100 / 7 AA	94
Phosphosite 6:	PIK3C2B	O00750	S480	RTVNDDQSPSTLNYL	85 / 7 AA	185
Phosphosite 7:	KCNH4	Q9UQ05	T256	CFSGDDDTPITSRHT	66 / 9 AA	112
Phosphosite 8:	MARCH-VIII	Q5T0T0	S91	HCEGDDESPLITPCH	100 / 6 AA	33
Phosphosite 9:	SMARCAL1	Q9NZC9	S311	WAYGSSESPSTSSEG	77 / 9 AA	106
Phosphosite 10:	FAM75A3	Q5VYP0	S630	LMQLQDESPGTSQAK	75 / 8 AA	149
Phosphosite 11:	UBE2E2	Q96LR5	S11	EAQRVDDSPSTSGGS	85 / 7 AA	22
Phosphosite 12:	Helicase B	Q8NG08	S1048	CGVNDDESPSKIFMV	85 / 7 AA	123
Phosphosite 13:	UBE2E2	Q96LR5	S13	QRVDDSPSTSGGSSD	85 / 7 AA	22
Phosphosite 14:	MAGE-E1	Q9HCI5	S197	PTPDEGPSTSVLPTP	85 / 7 AA	103
Phosphosite 15:	ANKRD25	Q63ZY3	S843	APMSDDESPTSSSAE	66 / 9 AA	91
Phosphosite 16:	FAM75A7	Q8IWB4	S630	LMQLRDESPGTSQAK	85 / 7 AA	149
Phosphosite 17:	VAD1.3	Q5VVP1	S626	LMQLRDESPGTSQAK	85 / 7 AA	148
Phosphosite 18:	FAM75A5	Q5VU36	S630	LMQLRDESPGTSQAK	85 / 7 AA	149
Phosphosite 19:	FAM75A1	Q5TZJ5	S630	LMQLRDESPGTSQAK	85 / 7 AA	149
Phosphosite 20:	FAM75A2	Q5RGS2	S630	LMQLRDESPGTSQAK	85 / 7 AA	149