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:	C20orf19
Human P-Site:	S256
P-Site Sequence:	THCLEIGSNTRHGKS
UniProt:	Q2M2Z5
Intern. Prot. ID:	IPI00335543

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C20orf19	Q2M2Z5	S256	THCLEIGSNTRHGKS	100 / 9 AA	75
Phosphosite 1:	P130Cas	P56945	S687	KELLEKGSITRQGKS	66 / 9 AA	93
Phosphosite 2:	G2	Q6ZVL6	S1663	RSTSDIGSKTRMAES	71 / 7 AA	199
Phosphosite 3:	GON4	Q3T8J9	S965	KDNLELGSESRYPLL	55 / 9 AA	249
Phosphosite 4:	EXT1	Q16394	T279	LTGIGSDTRNALYHV	71 / 7 AA	86
Phosphosite 5:	UHRF1BP1L	A0JNW5	T610	QSSEMIATNTRHCPN	71 / 7 AA	164
Phosphosite 6:	EXT1	Q16394	S277	RYLTGIGSDTRNALY	71 / 7 AA	86
Phosphosite 7:	C11orf57	Q6ZUT1	S225	ALFLEAESNTSHSDD	66 / 9 AA	34
Phosphosite 8:	NFX1	Q12986	S609	SQLLELGSSSRKTCM	62 / 8 AA	124
Phosphosite 9:	CHRM3	P20309	S359	SDEEDIGSETRAIYS	71 / 7 AA	66
Phosphosite 10:	ATP5A1	P25705	T168	KGPIGSKTRRRVGLK	71 / 7 AA	60
Phosphosite 11:	YY1AP1	Q9H869	S422	KDNSELGSETRYPLL	62 / 8 AA	88
Phosphosite 12:	C11orf61	Q6P1R3	Y320	LAIFGIGYNTRWKED	55 / 9 AA	61
Phosphosite 13:	BBX	Q8WY36	S278	FQFAEISSNTSQLGG	62 / 8 AA	105
Phosphosite 14:	ATP5A1	P25705	S166	DGKGPIGSKTRRRVG	71 / 7 AA	60
Phosphosite 15:	NRG1	Q02297	S564	ANRLEVDSNTSSQSS	62 / 8 AA	70
Phosphosite 16:	CSE1L	P55060	S716	QAFLERGSNTIASAA	85 / 7 AA	110
Phosphosite 17:	G2	Q6ZVL6	T1665	TSDIGSKTRMAESTG	83 / 6 AA	199
Phosphosite 18:	C11orf56	Q8N612	S396	VARIGSNSRLCMVSL	83 / 6 AA	106
Phosphosite 19:	C8orf54	Q8NA97	S57	KTPSLEISSNNQERP	62 / 8 AA	15
Phosphosite 20:	SAMHD1	Q9Y3Z3	S302	SFLYEIVSNKRNGID	62 / 8 AA	72