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:	C1orf2
Human P-Site:	S4
P-Site Sequence:	____MMPSPSDSSRS
UniProt:	P81408
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf2	P81408	S4	____MMPSPSDSSRS	100 / 8 AA	71
Phosphosite 1:	C1orf2	P81408	S6	__MMPSPSDSSRSLT	100 / 7 AA	71
Phosphosite 2:	SSBP3	Q9BWW4	S283	PGTPIMPSPADSTNS	75 / 8 AA	40
Phosphosite 3:	SSBP2	P81877	S257	PGTPIMPSPADSTNS	75 / 8 AA	38
Phosphosite 4:	SSBP4	Q9BWG4	S278	PGTPIMPSPGDSTNS	75 / 8 AA	39
Phosphosite 5:	Fam116a	Q8IWF6	S301	PLVVMAPSPSESSET	75 / 8 AA	70
Phosphosite 6:	NMDAR2D	O15399	S1111	PYLDLEPSPSDSEDS	75 / 8 AA	144
Phosphosite 7:	KLHL9	Q9P2J3	S72	VHRAMMASASDYFKA	71 / 7 AA	69
Phosphosite 8:	Rab11FIP1	Q6WKZ4	S556	QPTARLPSPTDSPSS	62 / 8 AA	137
Phosphosite 9:	C10orf78	Q86XK3	S78	DFTFKMESPSDSAVV	75 / 8 AA	36
Phosphosite 10:	DUX4	Q9UBX2	S7	_MALPTPSDSTLPAE	71 / 7 AA	45
Phosphosite 11:	CDC42BPA	Q5VT25	S1666	RQPMPSPSEGSLSSG	71 / 7 AA	197
Phosphosite 12:	EGF receptor	P00533	T993	RMHLPSPTDSNFYRA	71 / 7 AA	134
Phosphosite 13:	SREBF1	P36956	S514	LGARGLPSPSDTTSV	71 / 7 AA	122
Phosphosite 14:	CDC42BPA	Q5VT25	S1664	AKRQPMPSPSEGSLS	71 / 7 AA	197
Phosphosite 15:	HMBOX1	Q6NT76	S100	QHSGMSPSPSNSYDT	75 / 8 AA	47
Phosphosite 16:	C10orf78	Q86XK3	S80	TFKMESPSDSAVVLP	85 / 7 AA	36
Phosphosite 17:	WDR26	Q9H7D7	S631	QIPSMMASASDDGTV	71 / 7 AA	72
Phosphosite 18:	ERBB4	Q15303	S997	DDRMKLPSPNDSKFF	62 / 8 AA	147
Phosphosite 19:	SREBF1	P36956	S516	ARGLPSPSDTTSVYH	71 / 7 AA	122
Phosphosite 20:	LOC63920	Q8IZ13	S73	LKHMPAPSDQSETLK	83 / 6 AA	68