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:	Y311
P-Site Sequence:	LKPDTQYYFDVFVVN
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	Y311	LKPDTQYYFDVFVVN	100 / 9 AA	65
Phosphosite 1:	C4orf31	Q8TB73	Y310	DLKPDTQYYFDVFVV	100 / 8 AA	65
Phosphosite 2:	RasGRF2	O14827	Y98	DALDKQYYFTVLFGH	66 / 9 AA	141
Phosphosite 3:	SPTBN4	Q9H254	Y1627	AFQVEQYYFDVAEVE	100 / 6 AA	289
Phosphosite 4:	C4orf31	Q8TB73	T308	VSDLKPDTQYYFDVF	100 / 6 AA	65
Phosphosite 5:	PKD1L1	Q8TDX9	Y1247	YHGRDTQYYFVLPAG	100 / 6 AA	315
Phosphosite 6:	PKD1L1	Q8TDX9	Y1248	HGRDTQYYFVLPAGE	100 / 6 AA	315
Phosphosite 7:	RasGRF2	O14827	Y97	RDALDKQYYFTVLFG	75 / 8 AA	141
Phosphosite 8:	IDE	P14735	Y150	SGEHTNYYFDVSHEH	85 / 7 AA	118
Phosphosite 9:	IDE	P14735	Y149	TSGEHTNYYFDVSHE	85 / 7 AA	118
Phosphosite 10:	REN	P00797	Y87	NYMDTQYYGEIGIGT	62 / 8 AA	45
Phosphosite 11:	POLD1	P28340	Y956	SLPIDTQYYLEQQLA	71 / 7 AA	124
Phosphosite 12:	REN	P00797	Y86	TNYMDTQYYGEIGIG	62 / 8 AA	45
Phosphosite 13:	POLD1	P28340	Y957	LPIDTQYYLEQQLAK	71 / 7 AA	124
Phosphosite 14:	KCNS3	Q9BQ31	Y67	YSVADKEYYFDRNPS	71 / 7 AA	56
Phosphosite 15:	KCNS3	Q9BQ31	Y68	SVADKEYYFDRNPSL	71 / 7 AA	56
Phosphosite 16:	SMYD1	Q8NB12	Y271	RQLKKQYYFDCTCEH	71 / 7 AA	57
Phosphosite 17:	SPTBN1	Q01082	Y1598	AHRAQQYYFDAAEAE	83 / 6 AA	275
Phosphosite 18:	POLA	P09884	Y1210	NLTIDTQYYLAQQIH	83 / 6 AA	166
Phosphosite 19:	POLA	P09884	Y1211	LTIDTQYYLAQQIHP	83 / 6 AA	166
Phosphosite 20:	SCN4A	P35499	Y1410	KMLALRQYYFTVGWN	83 / 6 AA	208