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:	SMG5
Human P-Site:	S475
P-Site Sequence:	VGDDSDLSEGFESDS
UniProt:	Q9UPR3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMG5	Q9UPR3	S475	VGDDSDLSEGFESDS	100 / 9 AA	114
Phosphosite 1:	NES	P48681	S1366	CGRDSDLSEEFEDLG	88 / 9 AA	177
Phosphosite 2:	SIP1	O14893	T37	PVEPCDLTEGFDPSV	62 / 8 AA	32
Phosphosite 3:	SH3BP4	Q9P0V3	S27	EGTLIDLSEGFSETS	100 / 6 AA	107
Phosphosite 4:	PRUNE2	Q8WUY3	S169	FFPNSDLSEGQLPAG	85 / 7 AA	34
Phosphosite 5:	GIT2	Q14161	S421	KSLDSDLSDGPVTVQ	85 / 7 AA	85
Phosphosite 6:	OBSCN	Q5VST9	S4783	EEVAPDLSEGYSTAD	71 / 7 AA	868
Phosphosite 7:	CENPF	P49454	S1939	KKENSDLSEKLEYFS	66 / 9 AA	368
Phosphosite 8:	PSMB1	P20618	S58	VASDTRLSEGFSIHT	75 / 8 AA	26
Phosphosite 9:	CORO7	P57737	S425	PVGDADASEGFSSPP	75 / 8 AA	101
Phosphosite 10:	ERVK5	Q9HDB8	T185	PAVDSDLTESLDKHK	55 / 9 AA	28
Phosphosite 11:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T1056	PAVDSDLTESLDKHK	55 / 9 AA	165
Phosphosite 12:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T296	PAVDSDLTESLDKHK	55 / 9 AA	75
Phosphosite 13:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T185	PAVDSDLTESLDKHK	55 / 9 AA	67
Phosphosite 14:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T185	PAVDSDLTESLDKHK	55 / 9 AA	67
Phosphosite 15:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T185	PAVDSDLTESLDKHK	55 / 9 AA	64
Phosphosite 16:	TP53INP2	Q8IXH6	S136	ALPDGDLSEGELTPA	85 / 7 AA	24
Phosphosite 17:	C3orf40	Q6UXB0	S128	FSSYSDLSEGEQEAR	100 / 6 AA	36
Phosphosite 18:	WDR22	Q96JK2	S439	SDSDSDLSESTILQL	85 / 7 AA	104
Phosphosite 19:	ZFP276	Q8N554	S360	KDEFSDLSEGDVLSE	100 / 6 AA	67
Phosphosite 20:	LYST	Q99698	S1470	QNCWPHLSEGFSVSL	71 / 7 AA	429