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:	T933
P-Site Sequence:	KPRKLVNTINPGARF
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	T933	KPRKLVNTINPGARF	100 / 9 AA	124
Phosphosite 1:	HPSE2	Q8WWQ2	T370	KIQKVVNTYTPGKKI	66 / 9 AA	67
Phosphosite 2:	TGFB2	P61812	T369	RVLSLYNTINPEASA	75 / 8 AA	48
Phosphosite 3:	TAGLN	Q01995	S68	ILSKLVNSLYPDGSK	55 / 9 AA	23
Phosphosite 4:	PSMD9	O00233	S141	RAFAKVNSISPGSPA	71 / 7 AA	25
Phosphosite 5:	GBP4	Q96PP9	T401	FQKKLVDTIEKKKGD	71 / 7 AA	73
Phosphosite 6:	FKBP1A	P62942	T7	_MGVQVETISPGDGR	71 / 7 AA	12
Phosphosite 7:	ELK4	P28324	T168	KLFKLIKTENPAEKL	55 / 9 AA	47
Phosphosite 8:	FKBP1A	P62942	S9	GVQVETISPGDGRTF	71 / 7 AA	12
Phosphosite 9:	RBPMS	Q93062	T113	AKNKLVGTPNPSTPL	66 / 9 AA	22
Phosphosite 10:	CES3	Q6UWW8	T310	LSKKLKNTIYPLTVD	75 / 8 AA	62
Phosphosite 11:	C13orf33	Q5VYS4	T139	TYAFLVNTRHPKIRR	71 / 7 AA	34
Phosphosite 12:	ZNF280B	Q86YH2	S182	LSTFEVNSINPKRAK	83 / 6 AA	62
Phosphosite 13:	ANAPC1	Q9H1A4	T822	RTTGQVCTIDPGQTG	71 / 7 AA	217
Phosphosite 14:	SPTB	P11277	S390	PHDGKLVSDINRAWE	62 / 8 AA	246
Phosphosite 15:	POLR3B	Q9NW08	T558	DHKKLVNTFRLMRRA	83 / 6 AA	128
Phosphosite 16:	WDR78	Q5VTH9	T166	SYSLYQNTINPSTLG	83 / 6 AA	95
Phosphosite 17:	MTF1	Q14872	T106	SPDQIHLTINPGSTP	100 / 5 AA	81
Phosphosite 18:	UMPS	P11172	T112	TKRLVEGTINPGETC	100 / 5 AA	52
Phosphosite 19:	SCN3A	Q9NY46	T1730	PPDCDPDTIHPGSSV	66 / 6 AA	226
Phosphosite 20:	BLM	P54132	T385	HICKLIDTIPDDKLK	66 / 6 AA	159