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:	Y958
P-Site Sequence:	AIIPGSVYDRSSQGR
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	Y958	AIIPGSVYDRSSQGR	100 / 9 AA	124
Phosphosite 1:	UPF1	Q92900	S956	REAIIPGSVYDRSSQ	100 / 7 AA	124
Phosphosite 2:	SLC22A24	Q8N4F4	Y122	PCVDGWVYDRSSFLS	87 / 8 AA	36
Phosphosite 3:	SLC22A12	Q96S37	Y122	PCVDGWVYDRSIFTS	85 / 7 AA	60
Phosphosite 4:	MTF1	Q14872	Y44	PSSSGTVYDRTTVLI	55 / 9 AA	81
Phosphosite 5:	SLC22A11	Q9NSA0	Y119	PCVDGWVYDRSVFTS	85 / 7 AA	60
Phosphosite 6:	SMC1A	Q14683	Y516	RLYPGSVYGRLIDLC	85 / 7 AA	143
Phosphosite 7:	SMC1A	Q14683	S514	IKRLYPGSVYGRLID	85 / 7 AA	143
Phosphosite 8:	SLC22A25	Q6T423	Y122	PCVDGWVYDQSSFPS	75 / 8 AA	61
Phosphosite 9:	SLC22A9	Q8IVM8	Y122	PCVDGWVYDRISFSS	75 / 8 AA	62
Phosphosite 10:	SLC22A24	Q8N4F4	S125	DGWVYDRSSFLSTIV	100 / 6 AA	36
Phosphosite 11:	PAPPA2	Q9BXP8	Y873	PPISGVVYDRASGSL	66 / 9 AA	199
Phosphosite 12:	UPF1	Q92900	S961	PGSVYDRSSQGRPSS	100 / 6 AA	124
Phosphosite 13:	MTF1	Q14872	T42	LVPSSSGTVYDRTTV	71 / 7 AA	81
Phosphosite 14:	DIRC2	Q96SL1	Y48	VPGPGRVYGRRWLVL	55 / 9 AA	52
Phosphosite 15:	INADL	Q8NI35	S171	VKDVQPGSVADRDQR	85 / 7 AA	196
Phosphosite 16:	NUP160	Q12769	Y1151	QPVSGAVYDRPGASP	62 / 8 AA	162
Phosphosite 17:	SLC22A20	A6NK97	Y113	GCKDGWVYNRSVFPS	71 / 7 AA	60
Phosphosite 18:	BRD4	O60885	S815	LEPQLPGSVFDPIGH	71 / 7 AA	152
Phosphosite 19:	HNRNPH3	P31942	Y133	GAGRGSMYDRMRRGG	71 / 7 AA	37
Phosphosite 20:	HNRNPH3	P31942	S131	YYGAGRGSMYDRMRR	71 / 7 AA	37