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:	S1089
P-Site Sequence:	YLGDEFKSQIDVALS
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	S1089	YLGDEFKSQIDVALS	100 / 9 AA	124
Phosphosite 1:	UPF1	Q92900	S1100	YLGDEFKSQIDVALS	100 / 9 AA	124
Phosphosite 2:	EIF3D	O15371	S478	FKPNEFASQINLSVE	55 / 9 AA	64
Phosphosite 3:	ABCB1	P08183	S646	NAADESKSEIDALEM	66 / 9 AA	141
Phosphosite 4:	SPINK5	Q9NQ38	S779	DTCDEFRSQMKNGKL	71 / 7 AA	121
Phosphosite 5:	ACSL1	P33121	S687	ELRNYFRSQIDDLYS	62 / 8 AA	78
Phosphosite 6:	AurC	Q9UQB9	S77	ALKVLFKSQIEKEGL	83 / 6 AA	36
Phosphosite 7:	KTN1	Q86UP2	S975	DENKLFKSQIEQLKQ	83 / 6 AA	156
Phosphosite 8:	USP2	O75604	T341	VSPSEFKTQIQRYAP	71 / 7 AA	68
Phosphosite 9:	CNIH3	Q8TBE1	S40	ELRTDFKSPIDQCNP	71 / 7 AA	19
Phosphosite 10:	LMOD2	Q6P5Q4	S168	SKPKIFKSQIENINL	83 / 6 AA	62
Phosphosite 11:	SPR	P35270	S252	LEKDEFKSGAHVDFY	66 / 9 AA	28
Phosphosite 12:	TLE6	Q9H808	S338	PLEYQFKSQIMSLSH	83 / 6 AA	50
Phosphosite 13:	MURC	Q5BKX8	S346	PLKVTFKSQVKVEDD	71 / 7 AA	42
Phosphosite 14:	GCFC	Q9Y5B6	S912	HNVKEFKSLIEGK__	71 / 7 AA	105
Phosphosite 15:	PNLIP	P16233	S405	THSNEFDSDVDVGDL	55 / 9 AA	51
Phosphosite 16:	C10orf68	Q9H943	T297	LLNDEFKTQSKSFPG	83 / 6 AA	72
Phosphosite 17:	CNOT8	Q9UFF9	S56	RPIGEFRSSIDYQYQ	62 / 8 AA	34
Phosphosite 18:	DMGDH	Q9UI17	Y149	VRVDEFKYQMTRTGW	71 / 7 AA	97
Phosphosite 19:	ASTN2	O75129	S316	SREDEFGSQVTHTLD	71 / 7 AA	148
Phosphosite 20:	C11orf65	Q8NCR3	S37	AIFQHFKSLIDLRRQ	71 / 7 AA	37