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:	T1124
P-Site Sequence:	AYQHGGVTGLSQY__
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	T1124	AYQHGGVTGLSQY__	100 / 9 AA	124
Phosphosite 1:	B4GALT4	O60513	T236	SGYFGGVTALSREQF	66 / 9 AA	40
Phosphosite 2:	UPF1	Q92900	S1127	HGGVTGLSQY_____	100 / 6 AA	124
Phosphosite 3:	TTTY13	Q9BZ97	T47	CLPSPGITGLSHGSN	71 / 7 AA	6
Phosphosite 4:	PGAM4	Q8N0Y7	T96	ERHYGGLTGLNKAET	55 / 9 AA	29
Phosphosite 5:	PGAM1	P18669	T96	ERHYGGLTGLNKAET	55 / 9 AA	29
Phosphosite 6:	PGAM2	P15259	T96	ERHYGGLTGLNKAET	55 / 9 AA	29
Phosphosite 7:	DUSP18	Q8NEJ0	S18	QFRQPSVSGLSQITK	55 / 9 AA	21
Phosphosite 8:	TBC1D22B	Q9NU19	T337	DVENFDVTNLSQDML	55 / 9 AA	59
Phosphosite 9:	ARMC8	Q8IUR7	T391	NMMDRIVTGLSESSV	83 / 6 AA	75
Phosphosite 10:	TCF2	P35680	T143	QREVVDVTGLNQSHL	71 / 7 AA	61
Phosphosite 11:	ERC2	O15083	T125	TDQHGGLTGSSHHHH	66 / 9 AA	111
Phosphosite 12:	EPB41L3	Q9Y2J2	S817	EFIGGVTSTSQSWVQ	75 / 8 AA	121
Phosphosite 13:	ARMC8	Q8IUR7	S394	DRIVTGLSESSVKVR	83 / 6 AA	75
Phosphosite 14:	ANKLE2	Q86XL3	S131	EAGVTALSQDPQRIL	83 / 6 AA	104
Phosphosite 15:	VCAN	P13611	S1660	FTMVTDLSQRNTTDT	83 / 6 AA	373
Phosphosite 16:	GPR142	Q7Z601	S137	TPHVSGLSQEFESHW	83 / 6 AA	51
Phosphosite 17:	HMBOX1	Q6NT76	S198	VAQVTGISQSRISHW	83 / 6 AA	47
Phosphosite 18:	E2F3	O00716	T264	QGLSKEVTELSQEEK	71 / 7 AA	49
Phosphosite 19:	E2F3	O00716	S267	SKEVTELSQEEKKLD	83 / 6 AA	49
Phosphosite 20:	TNN	Q9UQP3	T136	QRCCQGVTDLSRHCS	71 / 7 AA	144