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:	UPF1
Human P-Site:	Y1008
P-Site Sequence:	PPMPPPGYFGQANGP
UniProt:	Q92900
Intern. Prot. ID:	IPI00034049

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF1	Q92900	Y1008	PPMPPPGYFGQANGP	100 / 9 AA	124
Phosphosite 1:	AGXT2L2	Q8IUZ5	Y228	QIIPPAGYFSQVAEH	66 / 9 AA	50
Phosphosite 2:	PYGO1	Q9Y3Y4	T228	SFIPPPNTFGQAKAP	77 / 9 AA	45
Phosphosite 3:	DMRT1	Q9Y5R6	Y299	SYYPPPSYLGQSVPQ	66 / 9 AA	39
Phosphosite 4:	DMRT1	Q9Y5R6	S298	HSYYPPPSYLGQSVP	75 / 8 AA	39
Phosphosite 5:	R-spondin	Q2I0M5	Y77	LHDCPPGYFGIRGQE	100 / 6 AA	26
Phosphosite 6:	DENND2D	Q9H6A0	Y448	SKNPPAGYFQQKILE	75 / 8 AA	54
Phosphosite 7:	GPATCH8	Q9UKJ3	Y1130	LKDPPQGYFGPKLPP	85 / 7 AA	164
Phosphosite 8:	ZNF462	Q96JM2	Y92	YYGHSPGYYGQHIAA	62 / 8 AA	285
Phosphosite 9:	Smad2	Q15796	Y225	PETPPPGYISEDGET	55 / 9 AA	52
Phosphosite 10:	FNDC3B	Q53EP0	Y85	PIHVPPGYISQVIED	62 / 8 AA	133
Phosphosite 11:	ZNF462	Q96JM2	Y93	YGHSPGYYGQHIAAN	71 / 7 AA	285
Phosphosite 12:	MEGF11	A6BM72	T266	AQPCPPGTFGQNCSQ	85 / 7 AA	111
Phosphosite 13:	SMAD3	P84022	Y184	PETPPPGYLSEDGET	55 / 9 AA	48
Phosphosite 14:	LHFPL4	Q7Z7J7	Y58	VSTPKPGYFGLFHYC	75 / 8 AA	27
Phosphosite 15:	TRIOBP	Q9H2D6	Y2105	DGHIPPGYISQEACE	62 / 8 AA	261
Phosphosite 16:	ZFP14	Q9HCL3	Y139	EKEQQEGYFGQVKIT	55 / 9 AA	63
Phosphosite 17:	C14orf43	Q6PJG2	S389	LQQPPPGSLGQPHPE	75 / 8 AA	115
Phosphosite 18:	HECTD1	Q9ULT8	Y2220	GGLKPPGYYVQRSCG	71 / 7 AA	290
Phosphosite 19:	HECTD1	Q9ULT8	Y2221	GLKPPGYYVQRSCGL	71 / 7 AA	290
Phosphosite 20:	NMDAR2D	O15399	Y1007	PQKPPPSYFAIVRDK	71 / 7 AA	144