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:	C3orf56
Human P-Site:	S139
P-Site Sequence:	MKFPPTYSLASPTLG
UniProt:	Q8N813
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf56	Q8N813	S139	MKFPPTYSLASPTLG	100 / 9 AA	26
Phosphosite 1:	C3orf56	Q8N813	Y138	PMKFPPTYSLASPTL	100 / 8 AA	26
Phosphosite 2:	C3orf56	Q8N813	T137	FPMKFPPTYSLASPT	100 / 7 AA	26
Phosphosite 3:	POLR2A	P24928	S1955	SPTSPTYSLTSPAIS	87 / 8 AA	217
Phosphosite 4:	FAM196B	A6NMK8	S80	HHLPPTYSLSFPRSQ	77 / 9 AA	59
Phosphosite 5:	FAM196B	A6NMK8	T78	TRHHLPPTYSLSFPR	85 / 7 AA	59
Phosphosite 6:	FAM196B	A6NMK8	Y79	RHHLPPTYSLSFPRS	85 / 7 AA	59
Phosphosite 7:	POLR2A	P24928	T1957	TSPTYSLTSPAISPD	85 / 7 AA	217
Phosphosite 8:	POLR2A	P24928	Y1954	YSPTSPTYSLTSPAI	75 / 8 AA	217
Phosphosite 9:	PDS5B	Q9NTI5	S1084	MSKSTTYSLESPKDP	85 / 7 AA	165
Phosphosite 10:	SLY	O75995	S117	SPTSPDYSLDSPGPE	75 / 8 AA	42
Phosphosite 11:	C3orf56	Q8N813	S142	PPTYSLASPTLGGAT	100 / 6 AA	26
Phosphosite 12:	TMEM52	Q8NDY8	S147	SMAPPAYSLYTPEPP	66 / 9 AA	22
Phosphosite 13:	APC2	O95996	S1578	DETPPCYSLSSSASS	75 / 8 AA	244
Phosphosite 14:	protor-2	Q6MZQ0	T236	SFSGPTYTLARRHSR	62 / 8 AA	41
Phosphosite 15:	UNQ5783	Q6UWF3	S108	SQPPATYSLVNKVKN	62 / 8 AA	17
Phosphosite 16:	APC2	O95996	Y1577	ADETPPCYSLSSSAS	75 / 8 AA	244
Phosphosite 17:	IRS2	Q9Y4H2	S577	GLRKRTYSLTTPARQ	62 / 8 AA	137
Phosphosite 18:	ODF3L1	Q8IXM7	S220	QNRSPTYSMAKRFAY	83 / 6 AA	31
Phosphosite 19:	ODF3L1	Q8IXM7	T218	IYQNRSPTYSMAKRF	83 / 6 AA	31
Phosphosite 20:	MYO9B	Q13459	T2146	RRYSDPPTYCLPPAS	83 / 6 AA	244