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:	C2orf53
Human P-Site:	S262
P-Site Sequence:	CLRPRSPSCPLPRYR
UniProt:	Q53SZ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf53	Q53SZ7	S262	CLRPRSPSCPLPRYR	100 / 9 AA	45
Phosphosite 1:	RASSF4	Q9H2L5	S91	SWMPRRPSCPLKEPS	87 / 8 AA	37
Phosphosite 2:	C2orf53	Q53SZ7	S260	LVCLRPRSPSCPLPR	100 / 7 AA	45
Phosphosite 3:	PHACTR4	Q8IZ21	S344	MISPRSPSPPLPTHI	88 / 9 AA	78
Phosphosite 4:	C19orf45	Q8NA69	S189	RPQPRAPSCHLGGPN	75 / 8 AA	57
Phosphosite 5:	JSRP1	Q96MG2	S173	SSAPREPSSPLPKFE	77 / 9 AA	36
Phosphosite 6:	EPS8L2	Q9H6S3	S368	PDIARSVSCPLLSRD	75 / 8 AA	81
Phosphosite 7:	LDOC1	O95751	S48	LRQVRPPSCPVPFPE	75 / 8 AA	17
Phosphosite 8:	TMC3	Q7Z5M5	S805	RPGDRAPSSPLPGVP	75 / 8 AA	126
Phosphosite 9:	TMC3	Q7Z5M5	S806	PGDRAPSSPLPGVPK	75 / 8 AA	126
Phosphosite 10:	TBC1D7	Q9P0N9	S124	GKLPRSPSFPLEPDD	87 / 8 AA	34
Phosphosite 11:	CCHCR1	Q8TD31	S491	LAQLRQESCPLPPPV	75 / 8 AA	89
Phosphosite 12:	DGK-D	Q16760	S965	CELPRPPSCSLHPEM	75 / 8 AA	133
Phosphosite 13:	EP300	Q09472	S2063	RTLRSPSSPLQQQQV	75 / 8 AA	264
Phosphosite 14:	GPATC2	Q9NW75	S58	GDHSRSISCPLKRQA	75 / 8 AA	59
Phosphosite 15:	EP300	Q09472	S2062	LRTLRSPSSPLQQQQ	75 / 8 AA	264
Phosphosite 16:	JSRP1	Q96MG2	S174	SAPREPSSPLPKFEA	75 / 8 AA	36
Phosphosite 17:	CCDC66	A2RUB6	S796	FSKERSPSSPVPVVK	75 / 8 AA	109
Phosphosite 18:	CCDC66	A2RUB6	S797	SKERSPSSPVPVVKN	75 / 8 AA	109
Phosphosite 19:	RNF135	Q8IUD6	S236	LLEAPSSSSCPLPDQ	75 / 8 AA	48
Phosphosite 20:	VWA5B2	Q8N398	S733	GEPAGSRSCPLPAPT	85 / 7 AA	133