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:	C3orf20
Human P-Site:	Y819
P-Site Sequence:	IFRSQQDYKMGYFLP
UniProt:	Q8ND61
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf20	Q8ND61	Y819	IFRSQQDYKMGYFLP	100 / 9 AA	101
Phosphosite 1:	CTTN	Q14247	Y265	LHESQKDYKTGFGGK	66 / 9 AA	62
Phosphosite 2:	CTTN	Q14247	Y302	KHESQQDYSKGFGGK	66 / 9 AA	62
Phosphosite 3:	NEB	P20929	Y1858	KMQSDREYKKGYEKS	55 / 9 AA	773
Phosphosite 4:	NEB	P20929	Y1614	KIQSDREYKKGYEAS	55 / 9 AA	773
Phosphosite 5:	FGA	P02671	Y692	FNRTWQDYKRGFGSL	71 / 7 AA	95
Phosphosite 6:	FAM175B	Q15018	Y173	GNTSQQEYKVSSVPN	62 / 8 AA	47
Phosphosite 7:	MOXD1	Q6UVY6	Y106	KKDAQQDYHLEYAME	55 / 9 AA	70
Phosphosite 8:	CTTN	Q14247	S303	HESQQDYSKGFGGKY	62 / 8 AA	62
Phosphosite 9:	FGL2	Q14314	Y271	FTRTWQDYKAGFGNL	71 / 7 AA	50
Phosphosite 10:	ANGPT1	Q15389	Y344	FQRGWKEYKMGFGNP	57 / 7 AA	57
Phosphosite 11:	MYO1C	O00159	Y708	LGYKPEEYKMGRTKI	57 / 7 AA	122
Phosphosite 12:	ITPR1	Q14643	Y567	LRHSQQDYRKNQEYI	62 / 8 AA	314
Phosphosite 13:	ITPR2	Q14571	Y567	LRHSQQDYRKNQEYI	62 / 8 AA	308
Phosphosite 14:	C3orf20	Q8ND61	Y823	QQDYKMGYFLPDDYK	100 / 5 AA	101
Phosphosite 15:	ADAMTS20	P59510	Y141	QVNSQEDYKAVVSLC	83 / 6 AA	215
Phosphosite 16:	MKLN1	Q9UL63	Y247	QYISQQEYKPRWSQI	83 / 6 AA	85
Phosphosite 17:	ARHGAP1	Q07960	Y297	VREVQQKYNMGLPVD	71 / 7 AA	50
Phosphosite 18:	MYPN	Q86TC9	Y903	VRPNQQEYKISSFEQ	50 / 8 AA	145
Phosphosite 19:	FOXN2	P32314	Y28	IAGLSQIYKMGSLPE	83 / 6 AA	47
Phosphosite 20:	KHSRP	Q92945	Y644	GAPPQQDYTKAWEEY	44 / 9 AA	73