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:	S366
P-Site Sequence:	PQSFTLTSGSACGSS
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	S366	PQSFTLTSGSACGSS	100 / 9 AA	76
Phosphosite 1:	C21orf25	Q9Y426	T365	GPQSFTLTSGSACGS	100 / 8 AA	76
Phosphosite 2:	NCAPD3	P42695	S1382	VLPFTLNSGSPEKTC	75 / 8 AA	169
Phosphosite 3:	OLFML2B	Q68BL8	S110	YTVETITSGSSCKCA	75 / 8 AA	84
Phosphosite 4:	C21orf25	Q9Y426	T363	PSGPQSFTLTSGSAC	100 / 6 AA	76
Phosphosite 5:	KIAA1414	Q9P2D3	T703	LVAEFTLTDNSANTT	75 / 8 AA	224
Phosphosite 6:	ERCC6	Q03468	S1009	YELFTLTSPDASQST	66 / 9 AA	168
Phosphosite 7:	ACO2	Q99798	T417	CKSQFTITPGSEQIR	62 / 8 AA	85
Phosphosite 8:	ZNF75C	Q92670	S47	IECLSPGSACRHFRS	71 / 7 AA	50
Phosphosite 9:	ZNF592	Q92610	S689	KHGLTSGSASPPPPA	85 / 7 AA	138
Phosphosite 10:	ERCC6	Q03468	T1008	LYELFTLTSPDASQS	75 / 8 AA	168
Phosphosite 11:	DMPK2	Q6DT37	S400	FVGFTYTSGSHSPES	85 / 7 AA	173
Phosphosite 12:	ZNF592	Q92610	S687	SPKHGLTSGSASPPP	85 / 7 AA	138
Phosphosite 13:	DMPK2	Q6DT37	Y398	LPFVGFTYTSGSHSP	85 / 7 AA	173
Phosphosite 14:	BRSK1	Q8TDC3	S712	SVTFTLISGPSRRFK	62 / 8 AA	87
Phosphosite 15:	KCTD16	Q68DU8	S371	DLLRTLTSGSRESNM	100 / 6 AA	49
Phosphosite 16:	mucolipin 1	Q9GZU1	S557	SGKFRRGSGSACSLL	66 / 9 AA	65
Phosphosite 17:	TCF7	P36402	S200	SGFYSLTSGSMGQLP	71 / 7 AA	42
Phosphosite 18:	NOX1	Q9Y5S8	T343	EWHPFTLTSAPEEDF	62 / 8 AA	65
Phosphosite 19:	CYBB	P04839	T343	EWHPFTLTSAPEEDF	62 / 8 AA	65
Phosphosite 20:	FABP1	P07148	T53	KHFKFTITAGSKVIQ	71 / 7 AA	14