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:	Y201
P-Site Sequence:	STAGRSGYSSGQLWK
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	Y201	STAGRSGYSSGQLWK	100 / 9 AA	101
Phosphosite 1:	C3orf20	Q8ND61	S199	LISTAGRSGYSSGQL	100 / 7 AA	101
Phosphosite 2:	C3orf20	Q8ND61	S203	AGRSGYSSGQLWKES	100 / 7 AA	101
Phosphosite 3:	FosB	P53539	Y112	STPGMSGYSSGGASG	87 / 8 AA	36
Phosphosite 4:	SMAP1	Q8IYB5	S455	TTAGWSGSSSGQTLS	77 / 9 AA	50
Phosphosite 5:	CACNA1E	Q15878	Y1935	GLSGRSGYPSMSPLS	85 / 7 AA	262
Phosphosite 6:	CACNA1E	Q15878	S1933	VSGLSGRSGYPSMSP	85 / 7 AA	262
Phosphosite 7:	DDX31	Q9H8H2	Y791	AEILRSEYSSGMEAD	75 / 8 AA	94
Phosphosite 8:	tau	P10636	Y514	KSGDRSGYSSPGSPG	100 / 6 AA	79
Phosphosite 9:	NEFL	P07196	Y33	ISSVRSGYSTARSAY	62 / 8 AA	62
Phosphosite 10:	LHFP	Q9Y693	Y154	EVRQTCGYTSGQFDL	71 / 7 AA	22
Phosphosite 11:	tau	P10636	S512	PPKSGDRSGYSSPGS	100 / 6 AA	79
Phosphosite 12:	NFAT3	Q14934	Y863	QEKSRGGYSSGFRDS	85 / 7 AA	95
Phosphosite 13:	tau	P10636	S515	SGDRSGYSSPGSPGT	100 / 6 AA	79
Phosphosite 14:	NEFL	P07196	S34	SSVRSGYSTARSAYS	62 / 8 AA	62
Phosphosite 15:	KRT1	P04264	Y11	QFSSRSGYRSGGGFS	85 / 7 AA	66
Phosphosite 16:	Protein USP6-like 2	Q6URH7	S130	EAYGNGYSNGQLGNH	71 / 7 AA	18
Phosphosite 17:	ATP1B4	Q9UN42	Y240	LEDPTFGYSTGQPCI	83 / 6 AA	42
Phosphosite 18:	FosB	P53539	S110	SYSTPGMSGYSSGGA	85 / 7 AA	36
Phosphosite 19:	DNAJB14	Q8TBM8	Y225	FSNGRAGYSQQHQHR	83 / 6 AA	43
Phosphosite 20:	FosB	P53539	S113	TPGMSGYSSGGASGS	85 / 7 AA	36