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:	SMG1
Human P-Site:	Y665
P-Site Sequence:	YAVLYTLYSHCTRHD
UniProt:	Q96Q15
Intern. Prot. ID:	IPI00556369

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMG1	Q96Q15	Y665	YAVLYTLYSHCTRHD	100 / 9 AA	410
Phosphosite 1:	Putative uncharacterized protein LOC641298	Q5BKU6	Y98	YAVLYTLYPHCTRHD	88 / 9 AA	79
Phosphosite 2:	KIAA1117	Q5JWR5	S384	EVFRTLYSQCKAELD	71 / 7 AA	277
Phosphosite 3:	SIPA1L1	O43166	S452	ASFESTLSSHCTNAG	85 / 7 AA	200
Phosphosite 4:	SIPA1L1	O43166	S453	SFESTLSSHCTNAGV	85 / 7 AA	200
Phosphosite 5:	ZNF451	Q9Y4E5	Y652	FHKIETLYRHCQDEH	83 / 6 AA	121
Phosphosite 6:	USP37	Q86T82	S592	PRYLTLSSHCTENTK	85 / 7 AA	110
Phosphosite 7:	DACH1	Q9UI36	Y276	RKDFETLYNDCTNAS	71 / 7 AA	79
Phosphosite 8:	TTC34	A8MYJ7	Y266	ALITQGLYSHCRALL	100 / 5 AA	61
Phosphosite 9:	USP37	Q86T82	S591	IPRYLTLSSHCTENT	85 / 7 AA	110
Phosphosite 10:	DEPP	Q9NTK1	T201	RPSSVLRTLYSHLPV	85 / 7 AA	23
Phosphosite 11:	FER1L5	A0AVI2	S1709	VETRTLYSHSQPGID	83 / 6 AA	242
Phosphosite 12:	FER1L5	A0AVI2	Y1708	HVETRTLYSHSQPGI	83 / 6 AA	242
Phosphosite 13:	C9orf93	Q6TFL3	Y742	AGALYPLYSRSCALS	71 / 7 AA	153
Phosphosite 14:	GPR107	Q5VW38	Y224	QEGLYSLYFHKCLGK	71 / 7 AA	67
Phosphosite 15:	MFSD5	Q6N075	Y67	APYLYKLYQHYYFLE	62 / 8 AA	50
Phosphosite 16:	PLA2G4A	P47712	Y238	TWYMSTLYSHPDFPE	71 / 7 AA	85
Phosphosite 17:	UGT1A9	O60656	Y245	PVTEYDLYSHTSIWL	83 / 6 AA	60
Phosphosite 18:	ANKRD6	Q9Y2G4	Y397	AYQLYTLYRGKDGKV	83 / 6 AA	80
Phosphosite 19:	atlastin	Q8WXF7	Y525	GSTNEALYKLYSAAA	83 / 6 AA	64
Phosphosite 20:	MCC	P23508	S383	EIFQTLYSHGSAISE	71 / 7 AA	93