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:	T500
P-Site Sequence:	KESNKDDTKEAKESK
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	T500	KESNKDDTKEAKESK	100 / 9 AA	148
Phosphosite 1:	SERPINB3	P29508	T195	KKFNKEDTKEEKFWP	77 / 9 AA	45
Phosphosite 2:	USP48	Q86UV5	S634	STLNKDESKEERKEE	55 / 9 AA	119
Phosphosite 3:	ERBB2IP	Q96RT1	T637	SNNKKDDTKETDSLS	85 / 7 AA	158
Phosphosite 4:	DCHS2	Q6V1P9	T2498	SQLNKEDTLEMKIIA	66 / 9 AA	322
Phosphosite 5:	YBX2	Q9Y2T7	T115	GFINRNDTKEDVFVH	71 / 7 AA	39
Phosphosite 6:	YBX1	P67809	T80	GFINRNDTKEDVFVH	71 / 7 AA	36
Phosphosite 7:	CSDA	P16989	T112	GFINRNDTKEDVFVH	71 / 7 AA	40
Phosphosite 8:	CYLC2	Q14093	T297	KESKKDATKDAKKVA	66 / 9 AA	39
Phosphosite 9:	STRAP	Q9Y3F4	T72	ATLNKDATKAATAAA	75 / 8 AA	38
Phosphosite 10:	RRS1	Q15050	T153	YQRARDDTKEWLIEV	83 / 6 AA	41
Phosphosite 11:	SLC7A1	P30825	T237	RLCLNNDTKEGKPGV	71 / 7 AA	68
Phosphosite 12:	TRA2A	Q13595	S173	YFERIDDSKEAMERA	71 / 7 AA	33
Phosphosite 13:	Rab3GAP1	Q15042	T758	QRRLFDDTREAEKVL	83 / 6 AA	111
Phosphosite 14:	ZNF597	Q96LX8	T43	RSLSKDGTKESLEDA	62 / 8 AA	48
Phosphosite 15:	NCOA2	Q15596	T754	YLLDKDDTKDIGLPE	71 / 7 AA	159
Phosphosite 16:	SPEN	Q96T58	T2298	PSAGPTDTKEARGNS	83 / 6 AA	402
Phosphosite 17:	PHOX2B	Q99453	S184	DSSRDDESKEAKSTD	71 / 7 AA	32
Phosphosite 18:	PDZD2	O15018	T1403	MLPSTDNTKEACGHV	62 / 8 AA	302
Phosphosite 19:	ABCC1	P33527	T249	WSLNKEDTSEQVVPV	71 / 7 AA	172
Phosphosite 20:	RYR3	Q15413	T4247	QFGIHDDTMEAERAE	83 / 6 AA	552