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:	S631
P-Site Sequence:	SESEGSESSGRSCRN
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	S631	SESEGSESSGRSCRN	100 / 9 AA	114
Phosphosite 1:	SMG5	Q9UPR3	S632	ESEGSESSGRSCRNE	100 / 8 AA	114
Phosphosite 2:	SFRS18	Q8TF01	S757	KHSGSDSSGRSSSES	87 / 8 AA	93
Phosphosite 3:	SFRS18	Q8TF01	S756	KKHSGSDSSGRSSSE	87 / 8 AA	93
Phosphosite 4:	LBP	P18428	S148	NLLLGSESSGRPTVT	87 / 8 AA	53
Phosphosite 5:	MUC4	Q99102	T466	QQSEGAETTGRPHER	55 / 9 AA	232
Phosphosite 6:	AZI1	Q9UPN4	S221	KAATCEGSESSGFGK	100 / 7 AA	122
Phosphosite 7:	AZI1	Q9UPN4	S223	ATCEGSESSGFGKLP	100 / 7 AA	122
Phosphosite 8:	APC2	O95996	S1985	ALSSGSESSDRSGFR	87 / 8 AA	244
Phosphosite 9:	SMG5	Q9UPR3	S629	EGSESEGSESSGRSC	100 / 7 AA	114
Phosphosite 10:	APC2	O95996	S1986	LSSGSESSDRSGFRR	87 / 8 AA	244
Phosphosite 11:	LRWD1	Q9UFC0	S496	FSEGSEASGRRVDGL	85 / 7 AA	71
Phosphosite 12:	SMARCA4	P51532	S1588	GEEEGSESESRSVKV	77 / 9 AA	185
Phosphosite 13:	FAM91A1	Q658Y4	S823	DGVLSEWSGRSPSSL	85 / 7 AA	94
Phosphosite 14:	ZNF167	Q9P0L1	S293	EFFKGSESSNRTSGG	75 / 8 AA	85
Phosphosite 15:	DKKL1	Q9UK85	S219	VLEEGTESSSHSRLS	66 / 9 AA	27
Phosphosite 16:	C4orf52	Q8N5G0	S87	VGNLVSESAGRSAGQ	85 / 7 AA	18
Phosphosite 17:	Gab2	Q9UQC2	S418	YPQRGGESAGRSAES	75 / 8 AA	74
Phosphosite 18:	C9orf79	Q6ZUB1	S1228	GPRTSEASGRSHPAQ	85 / 7 AA	157
Phosphosite 19:	ZNF167	Q9P0L1	S294	FFKGSESSNRTSGGL	75 / 8 AA	85
Phosphosite 20:	FLG	P20930	S2083	ARGQSGESSGRSGSF	66 / 9 AA	435