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:	C3orf20
Human P-Site:	S804
P-Site Sequence:	VLNGYGLSKQNLLKQ
UniProt:	Q8ND61
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf20	Q8ND61	S804	VLNGYGLSKQNLLKQ	100 / 9 AA	101
Phosphosite 1:	C1GALT1	Q9NS00	S216	GGAGYVLSKEALKRF	66 / 9 AA	42
Phosphosite 2:	ZNF425	Q6IV72	S53	DSLGYAFSKPDLITW	55 / 9 AA	88
Phosphosite 3:	TOP3A	Q13472	S580	DSMGYEMSKPDLRAE	55 / 9 AA	112
Phosphosite 4:	KCNJ2	P63252	S283	DSPLYDLSKQDIDNA	62 / 8 AA	48
Phosphosite 5:	ATP10D	Q9P241	S270	NKERVGLSKENLLLR	85 / 7 AA	160
Phosphosite 6:	HSPA4	P34932	Y184	VALAYGIYKQDLPAL	55 / 9 AA	94
Phosphosite 7:	HSPA4L	O95757	Y184	VALAYGIYKQDLPPL	55 / 9 AA	94
Phosphosite 8:	POM121L2	Q96KW2	S345	PQLGYAVSDENLTLG	55 / 9 AA	103
Phosphosite 9:	POLR3C	Q9BUI4	S304	LPVGYNISKQVLDQY	66 / 9 AA	61
Phosphosite 10:	C3orf20	Q8ND61	Y801	GGRVLNGYGLSKQNL	100 / 6 AA	101
Phosphosite 11:	HIVEP2	P31629	S2279	SKDPYVLSKQHEKRG	71 / 7 AA	269
Phosphosite 12:	C1orf26	Q5T5J6	S480	SQKHYGLSDENNDDR	71 / 7 AA	103
Phosphosite 13:	STAT5B	P51692	T526	VQSNRGLTKENLVFL	71 / 7 AA	90
Phosphosite 14:	STAT5A	P42229	T526	VQSNRGLTKENLVFL	71 / 7 AA	91
Phosphosite 15:	C1orf112	Q9NSG2	S42	TSQARGLSSQNLEIQ	85 / 7 AA	97
Phosphosite 16:	MAPKAPK3	Q16644	S46	VTDDYQLSKQVLGLG	66 / 9 AA	43
Phosphosite 17:	C2orf55	Q6NV74	S912	LQRGISLSHQNLAQS	66 / 9 AA	102
Phosphosite 18:	C1orf112	Q9NSG2	S43	SQARGLSSQNLEIQT	85 / 7 AA	97
Phosphosite 19:	GLS2	Q9UI32	S594	EAAAEALSKENLESM	71 / 7 AA	66
Phosphosite 20:	GNPTAB	Q3T906	S731	TLKGYNLSKSALLRS	66 / 9 AA	144