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:	S402
P-Site Sequence:	PGPKRPVSLELILQK
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	S402	PGPKRPVSLELILQK	100 / 9 AA	45
Phosphosite 1:	C6orf27	Q9Y334	S699	LSTPRPFSLELIGQD	87 / 8 AA	96
Phosphosite 2:	ASL	P04424	S292	PQKKNPDSLELIRSK	77 / 9 AA	52
Phosphosite 3:	PSMD8	P48556	S138	VYIKHPVSLEQYLME	85 / 7 AA	30
Phosphosite 4:	C1orf85	Q8WWB7	S42	GEKTRQVSLEVIPNW	66 / 9 AA	44
Phosphosite 5:	MLLT10	P55197	S9	VSSDRPVSLEDEVSH	85 / 7 AA	109
Phosphosite 6:	FGFR3	P22607	S424	FPLKRQVSLESNASM	85 / 7 AA	88
Phosphosite 7:	CATSPERB	Q9H7T0	S954	PITQYPVSLEIINED	85 / 7 AA	127
Phosphosite 8:	CWF19L2	Q2TBE0	S339	EKDKRPGSLETCRRE	85 / 7 AA	103
Phosphosite 9:	FBXL11	Q9Y2K7	S956	IIKRQPVSLDLSWTN	62 / 8 AA	133
Phosphosite 10:	FBXL10	Q8NHM5	S1128	IIRRQPVSLDLSWTN	62 / 8 AA	153
Phosphosite 11:	TBC1D14	Q9P2M4	S462	SAADREASLELIKLD	66 / 9 AA	77
Phosphosite 12:	TBC1D12	O60347	S543	SVADREASLELIKLD	66 / 9 AA	86
Phosphosite 13:	UBTF	P17480	S412	EKPKRPVSAMFIFSE	66 / 9 AA	89
Phosphosite 14:	PRSS29P	A6NIE9	S184	TVKLSPVSLELTPKD	75 / 8 AA	34
Phosphosite 15:	BMPR2	Q13873	S757	NLPKRPTSLPLNTKN	75 / 8 AA	115
Phosphosite 16:	BMPR2	Q13873	T756	QNLPKRPTSLPLNTK	75 / 8 AA	115
Phosphosite 17:	ALDH9A1	P49189	T252	AKGIKPVTLELGGKS	71 / 7 AA	54
Phosphosite 18:	PTCHD2	Q9P2K9	S681	EVEEEPVSLELGDVS	100 / 6 AA	153
Phosphosite 19:	RSPH3	Q86UC2	S216	PLLGRPDSLELQRQR	85 / 7 AA	64
Phosphosite 20:	ZNF385	Q96PM9	S122	GVAPRPVSMENGLGP	83 / 6 AA	38