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:	C4orf21
Human P-Site:	S412
P-Site Sequence:	EIPSFNESSSLQVTC
UniProt:	Q86YA3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf21	Q86YA3	S412	EIPSFNESSSLQVTC	100 / 9 AA	119
Phosphosite 1:	ZNF235	Q14590	S275	CEEAFNDSSSLELHK	66 / 9 AA	84
Phosphosite 2:	ZNF434	Q9NX65	S377	CGKSFNQSSSLIVHQ	87 / 8 AA	55
Phosphosite 3:	C4orf21	Q86YA3	S414	PSFNESSSLQVTCSS	100 / 7 AA	119
Phosphosite 4:	MKS1	Q9NXB0	S502	QSRAFMESSSLQKRM	77 / 9 AA	65
Phosphosite 5:	ZNF608	Q9ULD9	S454	SEASFTESRGLQNKN	66 / 9 AA	162
Phosphosite 6:	Zinc finger protein 891	A8MT65	S361	GKVFNDSSTLRRHVR	62 / 8 AA	64
Phosphosite 7:	Zinc finger protein 891	A8MT65	S360	CGKVFNDSSTLRRHV	62 / 8 AA	64
Phosphosite 8:	ZFP112	Q9UJU3	S789	CTKGFSESSRLQAHQ	66 / 9 AA	106
Phosphosite 9:	ZNF225	Q9UK10	S217	GKEFNQSSHLQIHQR	75 / 8 AA	82
Phosphosite 10:	ZNF221	Q9UK13	S239	GKEFNQSSHLQTHQR	75 / 8 AA	71
Phosphosite 11:	ZNF431	Q8TF32	S412	CGKAFNESSNLTTHK	75 / 8 AA	67
Phosphosite 12:	ZNF100	Q8IYN0	S441	CGKAFNESSNLTTHK	75 / 8 AA	63
Phosphosite 13:	ZNF430	Q9H8G1	S442	GKAFNESSNLTAHKI	85 / 7 AA	66
Phosphosite 14:	ZNF552	Q9H707	S364	CGKSFAESSSLTKHR	87 / 8 AA	46
Phosphosite 15:	ZNF431	Q8TF32	S413	GKAFNESSNLTTHKM	85 / 7 AA	67
Phosphosite 16:	ZNF100	Q8IYN0	S442	GKAFNESSNLTTHKM	85 / 7 AA	63
Phosphosite 17:	Putative uncharacterized zinc finger protein 814 (Putative zinc finger protein LOC730051)	B7Z6K7	S534	CGKSFAESSSLTKHK	87 / 8 AA
Phosphosite 18:	YI017	A6NK21	S325	CGKSFNQSSVLHLTT	66 / 9 AA	63
Phosphosite 19:	ZNF595	Q8IYB9	S352	CGKAFNQSSSLIIHR	75 / 8 AA	74
Phosphosite 20:	ZNF397OS	Q86W11	S453	CGKSFNQSSALTQHQ	75 / 8 AA	56