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:	S499
P-Site Sequence:	TVLQRPLSLIQGPPG
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	S499	TVLQRPLSLIQGPPG	100 / 9 AA	124
Phosphosite 1:	KIAA1967	Q8N163	S165	LFPQKPLSLFQTSHT	75 / 8 AA	103
Phosphosite 2:	SLC2A4	P14672	S274	LERERPLSLLQLLGS	75 / 8 AA	55
Phosphosite 3:	SRRM2	Q9UQ35	S24	GYVQRNLSLVRGRRG	66 / 9 AA	300
Phosphosite 4:	eIF2B-epsilon	Q13144	S229	RRFAFPLSLFQGSSD	85 / 7 AA	80
Phosphosite 5:	DOCK10	Q96BY6	S1315	EKVPRPLSLIGSTLR	85 / 7 AA	249
Phosphosite 6:	TMCO1	Q9UM00	S123	KLPFTPLSYIQGLSH	85 / 7 AA	21
Phosphosite 7:	KIAA1586	Q9HCI6	S264	VKHNRPLSDIEGARE	75 / 8 AA	90
Phosphosite 8:	AKAP2	Q9Y2D5	S720	SRKQRTLSMIEEEIR	55 / 9 AA	95
Phosphosite 9:	PUM2	Q8TB72	T396	GAGQRPLTPNQGQQG	66 / 9 AA	114
Phosphosite 10:	TSC22D2	O75157	S607	PLPQPPLSLIAENKP	85 / 7 AA	79
Phosphosite 11:	C11orf86	A6NJI1	S37	GQLRRALSLRQGQEK	66 / 9 AA	13
Phosphosite 12:	UIMC1	Q96RL1	S330	PVLPRPPSLIQNECG	75 / 8 AA	80
Phosphosite 13:	RNF219	Q5W0B1	T132	KTILDPLTLVQGNQN	71 / 7 AA	81
Phosphosite 14:	ARAP3	Q8WWN8	S728	ENSPEPLSLIQPQDI	100 / 6 AA	170
Phosphosite 15:	LNX2	Q8N448	S225	DTTQQPLSLPEGEIT	66 / 9 AA	76
Phosphosite 16:	ABCA4	P78363	S540	QLTQRALSLLEENMF	62 / 8 AA	256
Phosphosite 17:	LARGE	O95461	S84	RALRRQLSLAQGRAP	66 / 9 AA	88
Phosphosite 18:	C19orf28	Q6NUT3	S18	APSPRPLSLVARLSY	71 / 7 AA	52
Phosphosite 19:	AKAP2	Q9Y2D5	T718	LRSRKQRTLSMIEEE	71 / 7 AA	95
Phosphosite 20:	FAM186A	A6NE01	S590	RSLVEPLSMIQFDDT	83 / 6 AA	263