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:	UPF2
Human P-Site:	S898
P-Site Sequence:	RTLYSFTSFGVNPDG
UniProt:	Q9HAU5
Intern. Prot. ID:	IPI00300504

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF2	Q9HAU5	S898	RTLYSFTSFGVNPDG	100 / 9 AA	148
Phosphosite 1:	RIF1	Q5UIP0	S1666	YAEYSFTSLPVPESN	75 / 8 AA	274
Phosphosite 2:	RIF1	Q5UIP0	T1665	KYAEYSFTSLPVPES	75 / 8 AA	274
Phosphosite 3:	OSBPL2	Q9H1P3	S381	AQMYNFTSFTVSLNE	66 / 9 AA	55
Phosphosite 4:	TNXB	P22105	T1313	PDHKYRFTLFGIANK	62 / 8 AA	464
Phosphosite 5:	COX-2	P35354	S565	VKGCPFTSFSVPDPE	62 / 8 AA	69
Phosphosite 6:	KIAA0232	Q92628	S1040	PGLEYSFSSFDLSNP	62 / 8 AA	155
Phosphosite 7:	KIAA0232	Q92628	S1041	GLEYSFSSFDLSNPF	55 / 9 AA	155
Phosphosite 8:	KIAA1712	Q9C0F1	S46	SLPIISYSFTSYSPY	83 / 6 AA	44
Phosphosite 9:	KIAA1712	Q9C0F1	S49	IISYSFTSYSPYVTE	71 / 7 AA	44
Phosphosite 10:	SORCS1	Q8WY21	T626	SWSKYSFTSIPLFVD	62 / 8 AA	130
Phosphosite 11:	KIAA0232	Q92628	S1038	EDPGLEYSFSSFDLS	83 / 6 AA	155
Phosphosite 12:	CRTAP	O75718	S35	YERYSFRSFPRDELM	55 / 9 AA	47
Phosphosite 13:	C3orf23	Q8N3R3	S169	KWDKSYYSFTGFKDP	83 / 6 AA	58
Phosphosite 14:	ZBTB44	Q8NCP5	T465	QICSATFTSFGEYKH	83 / 6 AA	64
Phosphosite 15:	OSBPL3	Q9H4L5	S784	KGYEQYYSFTQFALE	83 / 6 AA	101
Phosphosite 16:	SMTN	P53814	S792	AAVQRSTSFGVPNAN	100 / 5 AA	100
Phosphosite 17:	SORCS1	Q8WY21	S624	GRSWSKYSFTSIPLF	83 / 6 AA	130
Phosphosite 18:	GRAMD1C	Q8IYS0	S158	SEKFFFTSFGARDRS	62 / 8 AA	76
Phosphosite 19:	RIF1	Q5UIP0	S1663	TSKYAEYSFTSLPVP	83 / 6 AA	274
Phosphosite 20:	FSCN3	Q9NQT6	T440	GGSFWSITSFGTFRP	71 / 7 AA	57