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:	C21orf25
Human P-Site:	T304
P-Site Sequence:	QRFSSTLTKNTPDLM
UniProt:	Q9Y426
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf25	Q9Y426	T304	QRFSSTLTKNTPDLM	100 / 9 AA	76
Phosphosite 1:	RACGAP1	Q9H0H5	T603	QRVRSTLTKNTPRFG	100 / 8 AA	71
Phosphosite 2:	C21orf25	Q9Y426	T302	PVQRFSSTLTKNTPD	100 / 7 AA	76
Phosphosite 3:	ZNF91	Q05481	T1010	FSQSSTLTRHTRMHT	66 / 9 AA	137
Phosphosite 4:	RACGAP1	Q9H0H5	T606	RSTLTKNTPRFGSKS	100 / 6 AA	71
Phosphosite 5:	C21orf25	Q9Y426	T307	SSTLTKNTPDLMWEE	100 / 6 AA	76
Phosphosite 6:	ZNF679	Q8IYX0	T256	FTWSSTLTKHRRIHT	85 / 7 AA	47
Phosphosite 7:	ZNF493	Q6ZR52	T349	FKRSSTLTKHRIIHT	85 / 7 AA	75
Phosphosite 8:	ZNF506	Q5JVG8	T301	FISSSTLTKHEIIHT	85 / 7 AA	52
Phosphosite 9:	ZNF85	Q03923	T412	KAFKHSSTLTKHKII	85 / 7 AA	69
Phosphosite 10:	ZNF430	Q9H8G1	T527	KAFSQSSTLTKHKVI	85 / 7 AA	66
Phosphosite 11:	ZNF254	O75437	T616	KAFFWSSTLTKHKRI	85 / 7 AA	77
Phosphosite 12:	ZNF100	Q8IYN0	T501	FNRSSTLTKHKITHT	85 / 7 AA	63
Phosphosite 13:	ZNF66	Q6ZN08	T403	FKYSSTLTKHKIIHT	85 / 7 AA	51
Phosphosite 14:	ZNF91	Q05481	T506	FRQSSTLTKHKIIHT	85 / 7 AA	137
Phosphosite 15:	ZNF85	Q03923	T414	FKHSSTLTKHKIIHT	85 / 7 AA	69
Phosphosite 16:	ZNF43	P17038	T666	FKWSSTLTKHKIIHT	85 / 7 AA	94
Phosphosite 17:	ZNF430	Q9H8G1	T529	FSQSSTLTKHKVIHT	85 / 7 AA	66
Phosphosite 18:	ZNF430	Q9H8G1	T417	FNWSSTLTKHKRIHT	85 / 7 AA	66
Phosphosite 19:	ZNF714	Q96N38	T497	FNQSSTLTKHRKIQQ	85 / 7 AA	64
Phosphosite 20:	ZNF431	Q8TF32	T528	FNQSSTLTKHRKIHT	85 / 7 AA	67