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:	Y221
P-Site Sequence:	VFMHENLYFTNRKVN
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	Y221	VFMHENLYFTNRKVN	100 / 9 AA	56
Phosphosite 1:	C1orf222	Q69YW0	Y117	SPDHESLYFSDKLQV	55 / 9 AA	33
Phosphosite 2:	NID1	P14543	Y1164	TSYGKNLYFTDWKMN	71 / 7 AA	136
Phosphosite 3:	C1orf222	Q69YW0	S115	TFSPDHESLYFSDKL	71 / 7 AA	33
Phosphosite 4:	PDZD2	O15018	Y2213	PSGEDHLYFTPRPAT	62 / 8 AA	302
Phosphosite 5:	DIXDC1	Q155Q3	Y605	STCTKVLYFTDRSLT	83 / 6 AA	77
Phosphosite 6:	ATM	Q13315	Y1556	NKDNENLYITIKLLD	55 / 9 AA	351
Phosphosite 7:	ANAPC5	Q9UJX4	Y9	ASVHESLYFNPMMTN	83 / 6 AA	85
Phosphosite 8:	CTNNAL1	Q9UBT7	Y311	EALRENLYFQSKENL	55 / 9 AA	82
Phosphosite 9:	PADI2	Q9Y2J8	Y543	SLVQENLYFQRCLDW	83 / 6 AA	76
Phosphosite 10:	ACLY	P53396	Y196	FNFYEDLYFTYLEIN	71 / 7 AA	121
Phosphosite 11:	MUC4	Q99102	Y1116	SSLRDSLYFTDNGQI	50 / 8 AA	232
Phosphosite 12:	PDZD2	O15018	T2215	GEDHLYFTPRPATRT	71 / 7 AA	302
Phosphosite 13:	TEKT3	Q9BXF9	S346	QFNKVNLSFTNRIAE	85 / 7 AA	57
Phosphosite 14:	TMEM63B	Q5T3F8	Y297	KAERGKLYFTNLQSK	62 / 8 AA	95
Phosphosite 15:	PIP5K1B	O14986	Y239	QDMHEGLYFDTETYN	83 / 6 AA	61
Phosphosite 16:	NUMA1	Q14980	Y1774	VESLESLYFTPIPAR	83 / 6 AA	238
Phosphosite 17:	PARD3	Q8TEW0	Y105	SEAHEGLYFLEAYFG	83 / 6 AA	151
Phosphosite 18:	NUMA1	Q14980	S1772	PKVESLESLYFTPIP	83 / 6 AA	238
Phosphosite 19:	BTNL8	Q6UX41	Y388	RLNGEHLYFTLNPRF	83 / 6 AA	57
Phosphosite 20:	PLAC1L	Q86WS3	Y95	LLFQTELYFTPRNID	55 / 9 AA	18