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:	C3orf23
Human P-Site:	S445
P-Site Sequence:	LYKEPSISSIQMVDC
UniProt:	Q8N3R3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf23	Q8N3R3	S445	LYKEPSISSIQMVDC	100 / 9 AA	58
Phosphosite 1:	BRF1	Q92994	S657	EDGEPCVSALQMMGS	55 / 9 AA	74
Phosphosite 2:	RGS5	O15539	S149	NLVEPSLSSFDMAQK	66 / 9 AA	21
Phosphosite 3:	C3orf23	Q8N3R3	S443	EKLYKEPSISSIQMV	100 / 7 AA	58
Phosphosite 4:	GVIN1	Q7Z2Y8	S820	DYEEVTISSLQMEEV	66 / 9 AA	279
Phosphosite 5:	CTNND2	Q9UQB3	S537	ARSPSIDSIQKDPRE	75 / 8 AA	133
Phosphosite 6:	PKP4	Q99569	S515	TRSPSIDSIQKDPRE	75 / 8 AA	134
Phosphosite 7:	CASZ1	Q86V15	S299	LPLPSHSSVQMQNLV	75 / 8 AA	190
Phosphosite 8:	COL4A5	P29400	S1071	DKGDPGISSIGLPGL	55 / 9 AA	161
Phosphosite 9:	BRS3	P32247	S376	GTVPGTGSIQMSEIS	62 / 8 AA	44
Phosphosite 10:	NT5C2	P49902	S418	NERPDISSIQRRIKK	75 / 8 AA	65
Phosphosite 11:	DDX10	Q13206	S662	QKKEPSKSSIKKKMT	66 / 9 AA	101
Phosphosite 12:	FSBP	O95073	S198	SLSPSLSSVDMRMTS	62 / 8 AA	35
Phosphosite 13:	FSBP	O95073	S197	RSLSPSLSSVDMRMT	62 / 8 AA	35
Phosphosite 14:	CXorf48	Q8WUE5	S162	YSTEPGISNIKATSV	62 / 8 AA	29
Phosphosite 15:	NEGR1	Q7Z3B1	S171	GKPEPSISWRHISPS	55 / 9 AA	39
Phosphosite 16:	USP54	Q70EL1	S388	SGREPSISSDTRTDS	100 / 6 AA	187
Phosphosite 17:	USP54	Q70EL1	S386	EDSGREPSISSDTRT	100 / 6 AA	187
Phosphosite 18:	SFRS11	Q05519	S45	TNVSPSASSEQMRTL	75 / 8 AA	54
Phosphosite 19:	Wnk3	Q9BYP7	S1126	NLLYQEHSISSIYPE	85 / 7 AA	192
Phosphosite 20:	PBX3	P40426	S211	GIIHRKFSSIQMQLK	83 / 6 AA	47