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:	SNX20
Human P-Site:	Y265
P-Site Sequence:	QAREGHRYYAPLLDA
UniProt:	Q7Z614
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SNX20	Q7Z614	Y265	QAREGHRYYAPLLDA	100 / 9 AA	36
Phosphosite 1:	SNX20	Q7Z614	Y266	AREGHRYYAPLLDAM	100 / 8 AA	36
Phosphosite 2:	PYY	P10082	Y48	SPEELNRYYASLRHY	66 / 9 AA	11
Phosphosite 3:	NMDAR2D	O15399	Y964	LADGFHRYYGPIEPQ	71 / 7 AA	144
Phosphosite 4:	NMDAR2D	O15399	Y965	ADGFHRYYGPIEPQG	71 / 7 AA	144
Phosphosite 5:	PRND	Q9UKY0	Y77	FGAEGNRYYEANYWQ	62 / 8 AA	20
Phosphosite 6:	COASY	Q13057	Y396	DHLGHRAYAPGGPAY	85 / 7 AA	62
Phosphosite 7:	PKP4	Q99569	Y420	PIYEGRTYYSPVYRS	55 / 9 AA	134
Phosphosite 8:	ZNF653	Q96CK0	Y166	QCEAGHRYFQDLHSP	62 / 8 AA	67
Phosphosite 9:	PYY	P10082	Y49	PEELNRYYASLRHYL	71 / 7 AA	11
Phosphosite 10:	ZMYM3	Q14202	Y1257	TKVVSIRYYAPVRQR	83 / 6 AA	152
Phosphosite 11:	FAM59A	Q9H706	Y271	FIREGHRYKFVNIQT	100 / 5 AA	97
Phosphosite 12:	ZMYM3	Q14202	Y1258	KVVSIRYYAPVRQRK	83 / 6 AA	152
Phosphosite 13:	EFNA1	P20827	Y126	EFKEGHSYYYISKPI	83 / 6 AA	24
Phosphosite 14:	CASC3	O15234	Y547	ISIMEGHYYDPLQFQ	77 / 9 AA	76
Phosphosite 15:	CASC3	O15234	Y548	SIMEGHYYDPLQFQG	77 / 9 AA	76
Phosphosite 16:	C8B	P07358	Y195	GPVLDHRYYAGGCSP	100 / 5 AA	67
Phosphosite 17:	ZNF650	Q6ZT12	Y638	HLPLHRYYAMFLSKA	100 / 5 AA	84
Phosphosite 18:	C8B	P07358	Y196	PVLDHRYYAGGCSPH	100 / 5 AA	67
Phosphosite 19:	ZNF650	Q6ZT12	Y637	FHLPLHRYYAMFLSK	100 / 5 AA	84
Phosphosite 20:	PKP4	Q99569	T419	TPIYEGRTYYSPVYR	62 / 8 AA	134