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:	C21orf55
Human P-Site:	S70
P-Site Sequence:	SADEVRESFHKLAKQ
UniProt:	Q9NX36
Intern. Prot. ID:	IPI00016409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf55	Q9NX36	S70	SADEVRESFHKLAKQ	100 / 9 AA	46
Phosphosite 1:	ST5	P78524	S252	EALPVRDSFYRLEKR	62 / 8 AA	126
Phosphosite 2:	TMC6	Q7Z403	S33	DESEVHDSFQQLIQE	55 / 9 AA	90
Phosphosite 3:	WRN	Q14191	S683	WGHDFRDSFRKLGSL	55 / 9 AA	162
Phosphosite 4:	MRVI1	Q9Y6F6	T568	HHCEHRETYQKLLED	55 / 9 AA	96
Phosphosite 5:	ZNF66	Q6ZN08	S140	PEQSIKDSFQKLILR	50 / 8 AA	51
Phosphosite 6:	EPPK1	P58107	T159	QGLLDRETWHKLSEL	71 / 7 AA	553
Phosphosite 7:	LBP	P18428	S121	GRWKVRKSFFKLQGS	66 / 9 AA	53
Phosphosite 8:	PSRC1	Q6PGN9	S328	AGHRVRESGHKVPVS	75 / 8 AA	39
Phosphosite 9:	CDCA4	Q9BXL8	S157	GPRENRGSFHKSLDQ	75 / 8 AA	26
Phosphosite 10:	AP3S2	P59780	T35	QQQIVRETFHLVLKR	83 / 6 AA	22
Phosphosite 11:	ZNF721	Q8TF20	S18	PVQGIEDSFHKLILR	83 / 6 AA	105
Phosphosite 12:	ZNF595	Q8IYB9	S94	PVQGIEDSFHKLILK	83 / 6 AA	74
Phosphosite 13:	ZNF718	Q3SXZ3	S94	TVQGIEDSFHKLIPK	83 / 6 AA	55
Phosphosite 14:	ZNF141	Q15928	S94	PVQGIEDSFHKLILR	83 / 6 AA	55
Phosphosite 15:	ZNF732	B4DXR9	S94	PVQGIEDSFHKLILR	83 / 6 AA	68
Phosphosite 16:	SNIP	Q9C0H9	S380	RGSPVRQSFRKDSGS	71 / 7 AA	112
Phosphosite 17:	NPAT	Q14207	S1159	PTEIVLESFHKATAN	85 / 7 AA	154
Phosphosite 18:	ACOX3	O15254	Y530	CYLLRETYQKLNQEK	50 / 8 AA	78
Phosphosite 19:	ACOX3	O15254	T529	VCYLLRETYQKLNQE	50 / 8 AA	78
Phosphosite 20:	SNX8	Q9Y5X2	S231	LIRNIYNSFHKLRDR	55 / 9 AA	53