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:	S229
P-Site Sequence:	PGCSRSSSRSPCRAR
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	S229	PGCSRSSSRSPCRAR	100 / 9 AA	26
Phosphosite 1:	KNDC1	Q76NI1	S1008	PAMARTSSRAPCSPT	66 / 9 AA	191
Phosphosite 2:	DUSP26	Q9BV47	S22	ARFSRSSSRSPVRTR	88 / 9 AA	24
Phosphosite 3:	LENG8	Q96PV6	S388	DSRSRSSSRSPTRHF	100 / 8 AA	86
Phosphosite 4:	DUSP26	Q9BV47	S21	MARFSRSSSRSPVRT	100 / 8 AA	24
Phosphosite 5:	C3orf56	Q8N813	S231	CSRSSSRSPCRARRR	100 / 7 AA	26
Phosphosite 6:	C3orf56	Q8N813	S228	DPGCSRSSSRSPCRA	100 / 8 AA	26
Phosphosite 7:	LENG8	Q96PV6	S387	TDSRSRSSSRSPTRH	100 / 8 AA	86
Phosphosite 8:	SFRS12	Q8WXA9	S390	RRRSRSSSRSPRTSK	100 / 8 AA	59
Phosphosite 9:	SFRS12	Q8WXA9	S389	RRRRSRSSSRSPRTS	100 / 8 AA	59
Phosphosite 10:	VAV2	P52735	S769	RSASRASSRSPVFTP	77 / 9 AA	101
Phosphosite 11:	C2orf27A	Q580R0	S176	EPVSRGSSRSSCSQR	77 / 9 AA	22
Phosphosite 12:	ZNF638	Q14966	S539	RYRSRSRSRSPYRIR	77 / 9 AA	221
Phosphosite 13:	VAV2	P52735	S779	RSASRASSRSPASCA	87 / 8 AA	101
Phosphosite 14:	VAV2	P52735	S778	ERSASRASSRSPASC	87 / 8 AA	101
Phosphosite 15:	SFRS15	O95104	S440	KSRSRSASRSPKRRR	87 / 8 AA	126
Phosphosite 16:	TRA2A	Q13595	S36	KSESRSGSRSPSRVS	77 / 9 AA	33
Phosphosite 17:	SFRS4	Q08170	S480	KSRSRSASRSPSRSR	77 / 9 AA	57
Phosphosite 18:	SRRM3	A6NNA2	S502	HPRSWSSSRSPSKSR	77 / 9 AA	65
Phosphosite 19:	SRRM3	A6NNA2	S501	PHPRSWSSSRSPSKS	87 / 8 AA	65
Phosphosite 20:	PCYT1B	Q9Y5K3	S331	PTRSRSPSRSPSPTF	77 / 9 AA	42