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:	S3499
P-Site Sequence:	LKELKTQSQSIYNNL
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	S3499	LKELKTQSQSIYNNL	100 / 9 AA	410
Phosphosite 1:	SMG1	Q96Q15	T3497	PTLKELKTQSQSIYN	100 / 7 AA	410
Phosphosite 2:	SLC22A11	Q9NSA0	S145	SQGLKPLSQSIFMSG	66 / 9 AA	60
Phosphosite 3:	TAB2	Q9NYJ8	S84	SLNLDLQSQNIYHHG	66 / 9 AA	76
Phosphosite 4:	ZNF518A	Q6AHZ1	S892	GTLLKTQSDAIITQQ	75 / 8 AA	167
Phosphosite 5:	VWA3A	A6NCI4	S609	KDKDKHQSQGIYLFT	75 / 8 AA	134
Phosphosite 6:	Kv2.1	Q14721	S541	NKMAKTQSQPILNTK	85 / 7 AA	96
Phosphosite 7:	UBOX5	O94941	S127	KVLLKNQSQVVFSHR	55 / 9 AA	59
Phosphosite 8:	ETAA1	Q9NY74	S186	CTKLKTQSQEEELMK	100 / 6 AA	103
Phosphosite 9:	ETAA1	Q9NY74	T184	ISCTKLKTQSQEEEL	100 / 6 AA	103
Phosphosite 10:	ZNF573	Q86YE8	S106	ISSTQLQSIYKREKL	85 / 7 AA	76
Phosphosite 11:	UBE4B	O95155	S97	SNSLETQSQSLSRSQ	75 / 8 AA	146
Phosphosite 12:	GLT1	P43004	T519	EDIEMTKTQSIYDDM	62 / 8 AA	62
Phosphosite 13:	UTP20	O75691	T1534	RKGLKSQTESIQQDY	62 / 8 AA	318
Phosphosite 14:	ATP6V1A	P38606	S115	DISSQTQSIYIPRGV	71 / 7 AA	68
Phosphosite 15:	CUL5	Q93034	T398	QKGVGLKTQPESKCP	71 / 7 AA	91
Phosphosite 16:	GLT1	P43004	S521	IEMTKTQSIYDDMKN	71 / 7 AA	62
Phosphosite 17:	TCF7	P36402	T254	PFDRNLKTQAESKAE	71 / 7 AA	42
Phosphosite 18:	UBE4B	O95155	T95	SPSNSLETQSQSLSR	85 / 7 AA	146
Phosphosite 19:	VEZF1	Q14119	T307	YITSHLKTHGQSQSI	71 / 7 AA	56
Phosphosite 20:	ARHGEF16	Q5VV41	T441	MDTLCLKTQGHSERY	71 / 7 AA	80