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:	C4orf31
Human P-Site:	S139
P-Site Sequence:	DVEYFISSSSPSGLY
UniProt:	Q8TB73
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf31	Q8TB73	S139	DVEYFISSSSPSGLY	100 / 9 AA	65
Phosphosite 1:	C4orf31	Q8TB73	S138	NDVEYFISSSSPSGL	100 / 8 AA	65
Phosphosite 2:	PLA2G4D	Q86XP0	T654	DAAYFINTSSPSMFR	77 / 9 AA	92
Phosphosite 3:	C4orf31	Q8TB73	S140	VEYFISSSSPSGLYQ	100 / 8 AA	65
Phosphosite 4:	PLCD3	Q8N3E9	S349	PLAHYFISSSHNTYL	100 / 6 AA	89
Phosphosite 5:	PLCB4	Q15147	S325	PLAHYFISSSHNTYL	100 / 6 AA	134
Phosphosite 6:	PLCZ1	Q86YW0	S167	PLNDYFISSSHNTYL	100 / 6 AA	70
Phosphosite 7:	REV3	O60673	S2116	DDDNYYISYSSPDSP	75 / 8 AA	353
Phosphosite 8:	REV3	O60673	Y2117	DDNYYISYSSPDSPV	75 / 8 AA	353
Phosphosite 9:	KIAA0947	Q9Y2F5	S1656	PLSPLISSSSPSSPA	87 / 8 AA	248
Phosphosite 10:	KIAA0947	Q9Y2F5	S1657	LSPLISSSSPSSPAS	87 / 8 AA	248
Phosphosite 11:	BSN	Q9UPA5	S1475	AYSYFASSSPPLSPS	75 / 8 AA	416
Phosphosite 12:	ACTL7B	Q9Y614	S77	RPTYFISSTVGKRCP	83 / 6 AA	45
Phosphosite 13:	USP24	Q9UPU5	S2216	LVEYFISSEGRELIK	62 / 8 AA	294
Phosphosite 14:	CCDC88A	Q3V6T2	Y1765	PRKTEDTYFISSAGK	100 / 5 AA	216
Phosphosite 15:	C4orf31	Q8TB73	Y135	YKGNDVEYFISSSSP	100 / 5 AA	65
Phosphosite 16:	RP1-199H16.1	Q5TG08	S180	RELEKFLSSSSPRAI	85 / 7 AA	75
Phosphosite 17:	RP1-199H16.1	Q5TG08	S182	LEKFLSSSSPRAIWL	85 / 7 AA	75
Phosphosite 18:	RP1-199H16.1	Q5TG08	S181	ELEKFLSSSSPRAIW	85 / 7 AA	75
Phosphosite 19:	PLCD3	Q8N3E9	Y346	MNQPLAHYFISSSHN	100 / 5 AA	89
Phosphosite 20:	ZNF650	Q6ZT12	Y727	ASRLDPDYFISSVFE	100 / 5 AA	84