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:	T852
P-Site Sequence:	MSKAPSNTFHPQDFS
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	T852	MSKAPSNTFHPQDFS	100 / 9 AA	410
Phosphosite 1:	Putative uncharacterized protein LOC641298	Q5BKU6	T283	MSKAPSNTFHPQDFS	100 / 9 AA	79
Phosphosite 2:	SMG1	Q96Q15	S850	SHMSKAPSNTFHPQD	100 / 7 AA	410
Phosphosite 3:	Putative uncharacterized protein LOC641298	Q5BKU6	S281	SHMSKAPSNTFHPQD	100 / 7 AA	79
Phosphosite 4:	RFX7	Q2KHR2	S192	IPTAESNSFQPQVKT	66 / 9 AA	147
Phosphosite 5:	EXD1	Q8NHP7	T482	TRVSPSDTFYPIRKA	62 / 8 AA	58
Phosphosite 6:	Enamelin	Q9NRM1	T101	WPQPPPNTWHPRKSS	55 / 9 AA	129
Phosphosite 7:	HCFC1	P51610	S1758	ATESLAPSNTFVAPQ	100 / 6 AA	209
Phosphosite 8:	COL4A2	P08572	T257	PNGIPSDTLHPIIAP	71 / 7 AA	168
Phosphosite 9:	AHDC1	Q5TGY3	Y967	THPPANTYLPQYGGY	62 / 8 AA	168
Phosphosite 10:	HCFC1	P51610	T1760	ESLAPSNTFVAPQPV	100 / 6 AA	209
Phosphosite 11:	Egr1	P18146	T85	NSSSSSSTFNPQADT	55 / 9 AA	58
Phosphosite 12:	AHDC1	Q5TGY3	T966	TTHPPANTYLPQYGG	62 / 8 AA	168
Phosphosite 13:	TRMT2B	Q96GJ1	T244	GHTMAIITFHPQKLS	100 / 5 AA	56
Phosphosite 14:	ZNF280B	Q86YH2	S205	NSSASFPSDTFHTMN	83 / 6 AA	62
Phosphosite 15:	ZNF280B	Q86YH2	T207	SASFPSDTFHTMNTQ	83 / 6 AA	62
Phosphosite 16:	TBX15	Q96SF7	T437	SATQPSETFMPQRTP	75 / 8 AA	66
Phosphosite 17:	YLPM1	P49750	T488	SFGSAPPTTYHPPLQ	62 / 8 AA	220
Phosphosite 18:	MTA3	Q9BTC8	T367	VNGAVGTTFQPQNPL	55 / 9 AA	68
Phosphosite 19:	YLPM1	P49750	T489	FGSAPPTTYHPPLQS	62 / 8 AA	220
Phosphosite 20:	ANKRD33B	A6NCL7	T435	VSKAPAPTFQPERPA	55 / 9 AA	54