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:	WDR21C
Human P-Site:	S354
P-Site Sequence:	HLLTTIPSPYPASEN
UniProt:	Q8NA75
Intern. Prot. ID:	IPI00167925

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	WDR21C	Q8NA75	S354	HLLTTIPSPYPASEN	100 / 9 AA	44
Phosphosite 1:	WDR21A	Q8WV16	S454	RLLRTIPSPYPASKA	100 / 8 AA	56
Phosphosite 2:	DCAF4L1	Q3SXM0	S354	HLLRTIPSPYSASED	87 / 8 AA	44
Phosphosite 3:	SMCR8	Q8TEV9	Y693	SDRIPSAYPAGLSSD	85 / 7 AA	105
Phosphosite 4:	SMCR8	Q8TEV9	S691	TSSDRIPSAYPAGLS	85 / 7 AA	105
Phosphosite 5:	FBXO42	Q6P3S6	S196	FGGWTRPSPYPLHQP	85 / 7 AA	78
Phosphosite 6:	C-EBP-alpha	P49715	S234	PPPTPVPSPHPAPAL	66 / 9 AA	38
Phosphosite 7:	MEF2C	Q06413	S406	RDRTTTPSRYPQHTR	75 / 8 AA	51
Phosphosite 8:	TRIM42	Q8IWZ5	S506	SSGDSLPSPYPVHSE	62 / 8 AA	83
Phosphosite 9:	ZNF467	Q7Z7K2	S120	QHLSLLPSPFPAPDL	55 / 9 AA	65
Phosphosite 10:	TOP2B	Q02880	S1236	QLEETMPSPYGRRII	83 / 6 AA	183
Phosphosite 11:	GREM2	Q9H772	S32	RPAGAIPSPYKDGSS	83 / 6 AA	19
Phosphosite 12:	GFOD1	Q9NXC2	S300	KAFSDIPSPYLRGTI	71 / 7 AA	43
Phosphosite 13:	IRGC	Q6NXR0	S97	METTMQPSPYPHPQF	75 / 8 AA	50
Phosphosite 14:	CAPN7	Q9Y6W3	S684	FTFSKIPSPYTLSKR	71 / 7 AA	93
Phosphosite 15:	FAM196A	Q6ZSG2	S449	EETQVIPSPYSQETY	83 / 6 AA	53
Phosphosite 16:	MS4A12	Q9NXJ0	Y20	NETIPNPYPPSSFMA	83 / 6 AA	28
Phosphosite 17:	MYT1L	Q9UL68	S864	PGEVTIPSPKPKYPQ	85 / 7 AA	133
Phosphosite 18:	TRIM42	Q8IWZ5	Y508	GDSLPSPYPVHSETM	71 / 7 AA	83
Phosphosite 19:	GFOD1	Q9NXC2	Y302	FSDIPSPYLRGTIKM	100 / 5 AA	43
Phosphosite 20:	GREM2	Q9H772	Y34	AGAIPSPYKDGSSNN	100 / 5 AA	19