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:	S188
P-Site Sequence:	YRDTGSGSPGVVERC
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	S188	YRDTGSGSPGVVERC	100 / 9 AA	45
Phosphosite 1:	VPS13D	Q5THJ4	S2918	AALSHSGSPGVVPEG	100 / 7 AA	492
Phosphosite 2:	C2orf53	Q53SZ7	S186	HQYRDTGSGSPGVVE	100 / 7 AA	45
Phosphosite 3:	EphB1	P54762	S588	HYSTGRGSPGMKIYI	75 / 8 AA	110
Phosphosite 4:	ATF7IP	Q6VMQ6	S963	GKATGSDSSGVIDLT	66 / 9 AA	136
Phosphosite 5:	TBL3	Q12788	S150	GTHHFRGSPGVVHLV	85 / 7 AA	89
Phosphosite 6:	TBC1D16	Q8TBP0	S29	PGGSGSGSPSVLDGE	66 / 9 AA	86
Phosphosite 7:	SRGAP2	O75044	S865	SSSLTDSSSPGVGAS	75 / 8 AA	121
Phosphosite 8:	MYCBP2	O75592	S1705	SWNTGNGSPDAICFS	55 / 9 AA	510
Phosphosite 9:	CHIT1	Q13231	S288	VGAPATGSGTPGPFT	85 / 7 AA	52
Phosphosite 10:	CHIT1	Q13231	T290	APATGSGTPGPFTKE	85 / 7 AA	52
Phosphosite 11:	RTP4	Q96DX8	S186	PHLKTGNSSPGIGAV	62 / 8 AA	28
Phosphosite 12:	MYST4	Q8WYB5	S371	NAFTGRGSPGRGQKT	85 / 7 AA	231
Phosphosite 13:	SIX5	Q8N196	S66	AGAEGPGSPGVPGSP	85 / 7 AA	75
Phosphosite 14:	SRGAP2	O75044	S866	SSLTDSSSPGVGASC	75 / 8 AA	121
Phosphosite 15:	HCN3	Q9P1Z3	S728	QRATGDGSPGRKGSG	85 / 7 AA	86
Phosphosite 16:	CK1g3	Q9Y6M4	S33	TRGTGSSSSGVLMVG	66 / 9 AA	51
Phosphosite 17:	ZC3H4	Q9UPT8	S1269	TPKTGSGSPFAGNSP	100 / 6 AA	140
Phosphosite 18:	ZC3H4	Q9UPT8	S1267	KQTPKTGSGSPFAGN	100 / 6 AA	140
Phosphosite 19:	MAP2K4	P45985	T20	GGGSGSGTPGPVGSP	66 / 9 AA	44
Phosphosite 20:	URP2	Q86UX7	S484	LSLQRTGSGGPGNHP	85 / 7 AA	76