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:	Y775
P-Site Sequence:	IASSGTSYLNRTEAA
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	Y775	IASSGTSYLNRTEAA	100 / 9 AA	124
Phosphosite 1:	UPF1	Q92900	S774	EIASSGTSYLNRTEA	100 / 8 AA	124
Phosphosite 2:	COL29A1	A8TX70	Y1812	SYNSGTSYLIRWSDY	87 / 8 AA	290
Phosphosite 3:	COL29A1	A8TX70	S1811	VSYNSGTSYLIRWSD	87 / 8 AA	290
Phosphosite 4:	WDR18	Q9BV38	Y372	QQGSEPSYLDRTEQL	66 / 9 AA	47
Phosphosite 5:	DRP1	O00429	Y284	ANRNGTKYLARTLNR	66 / 9 AA	82
Phosphosite 6:	GEMIN4	P57678	Y362	FSQNATLYLNRTSLS	66 / 9 AA	120
Phosphosite 7:	KLHL28	Q9NXS3	S538	VGGHSGSSYLNTVQK	85 / 7 AA	64
Phosphosite 8:	KLHL28	Q9NXS3	Y539	GGHSGSSYLNTVQKY	85 / 7 AA	64
Phosphosite 9:	SCAI	Q8N9R8	Y146	LRTSETSYLNEAFSF	85 / 7 AA	70
Phosphosite 10:	KCNG4	Q8TDN1	Y328	ERPSGSSYLEKVGLV	55 / 9 AA	59
Phosphosite 11:	SCAI	Q8N9R8	S145	YLRTSETSYLNEAFS	85 / 7 AA	70
Phosphosite 12:	DDX26B	Q5JSJ4	Y24	RTDLGTSYLDIAKGA	62 / 8 AA	97
Phosphosite 13:	LMTK2	Q8IWU2	Y1399	APASGSPYLSRCINS	62 / 8 AA	165
Phosphosite 14:	ANKRD5	Q9NU02	Y401	EFFKGTRYLNKSFVL	62 / 8 AA	87
Phosphosite 15:	PLEKHM2	Q8IWE5	Y786	HYKAGTSYLGKEHWK	62 / 8 AA	113
Phosphosite 16:	KCNG4	Q8TDN1	S327	GERPSGSSYLEKVGL	62 / 8 AA	59
Phosphosite 17:	SORCS3	Q9UPU3	Y787	DCSLGQSYLNSTGYR	75 / 8 AA	136
Phosphosite 18:	SORCS1	Q8WY21	Y763	DCSLGQSYLNSTGYR	75 / 8 AA	130
Phosphosite 19:	USP40	Q9NVE5	T49	GIRNQGGTCYLNSLL	71 / 7 AA	140
Phosphosite 20:	CELSR1	Q9NYQ6	Y1285	EDLQEQIYLNRTLLT	100 / 5 AA	329