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:	Y310
P-Site Sequence:	DLKPDTQYYFDVFVV
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	Y310	DLKPDTQYYFDVFVV	100 / 9 AA	65
Phosphosite 1:	C4orf31	Q8TB73	Y311	LKPDTQYYFDVFVVN	100 / 8 AA	65
Phosphosite 2:	C4orf31	Q8TB73	T308	VSDLKPDTQYYFDVF	100 / 7 AA	65
Phosphosite 3:	PKD1L1	Q8TDX9	Y1247	YHGRDTQYYFVLPAG	85 / 7 AA	315
Phosphosite 4:	SPTBN4	Q9H254	Y1627	AFQVEQYYFDVAEVE	100 / 6 AA	289
Phosphosite 5:	PKD1L1	Q8TDX9	Y1248	HGRDTQYYFVLPAGE	100 / 6 AA	315
Phosphosite 6:	IDE	P14735	Y150	SGEHTNYYFDVSHEH	85 / 7 AA	118
Phosphosite 7:	RasGRF2	O14827	Y98	DALDKQYYFTVLFGH	75 / 8 AA	141
Phosphosite 8:	RasGRF2	O14827	Y97	RDALDKQYYFTVLFG	75 / 8 AA	141
Phosphosite 9:	IDE	P14735	Y149	TSGEHTNYYFDVSHE	85 / 7 AA	118
Phosphosite 10:	RHBDD1	Q8TEB9	Y232	VGYPGRQYYFNSSGS	62 / 8 AA	36
Phosphosite 11:	KCNS3	Q9BQ31	Y67	YSVADKEYYFDRNPS	62 / 8 AA	56
Phosphosite 12:	POLD1	P28340	Y956	SLPIDTQYYLEQQLA	71 / 7 AA	124
Phosphosite 13:	REN	P00797	Y87	NYMDTQYYGEIGIGT	62 / 8 AA	45
Phosphosite 14:	POLD1	P28340	Y957	LPIDTQYYLEQQLAK	71 / 7 AA	124
Phosphosite 15:	REN	P00797	Y86	TNYMDTQYYGEIGIG	62 / 8 AA	45
Phosphosite 16:	KCNS3	Q9BQ31	Y68	SVADKEYYFDRNPSL	71 / 7 AA	56
Phosphosite 17:	SPIN4	Q56A73	S182	DLRIIPDSNYYFPTA	71 / 7 AA	29
Phosphosite 18:	SPIN4	Q56A73	Y184	RIIPDSNYYFPTAEQ	71 / 7 AA	29
Phosphosite 19:	SMYD1	Q8NB12	Y271	RQLKKQYYFDCTCEH	71 / 7 AA	57
Phosphosite 20:	SPTBN1	Q01082	Y1598	AHRAQQYYFDAAEAE	83 / 6 AA	275