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:	S490
P-Site Sequence:	SHDSARASEGSDSGS
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	S490	SHDSARASEGSDSGS	100 / 9 AA	114
Phosphosite 1:	TCL1B	O95988	S50	RREWARASQGSRYEP	75 / 8 AA	15
Phosphosite 2:	Zfp827	Q17R98	S885	DIVSAVTSEGSDGKK	77 / 9 AA	119
Phosphosite 3:	NCDN	Q9UBB6	T612	QSHVARATPGSDQAV	75 / 8 AA	79
Phosphosite 4:	MAST4	O15021	S1619	KQASVRASEGAMSDG	85 / 7 AA	284
Phosphosite 5:	EP300	Q09472	S28	PALSASASDGTDFGS	66 / 9 AA	264
Phosphosite 6:	TXLNB	Q8N3L3	S86	KEGSARASEQPENAE	66 / 9 AA	77
Phosphosite 7:	CENTB1	Q15027	S671	ADLGARDSEGRDPLT	66 / 9 AA	82
Phosphosite 8:	CCDC132	Q96JG6	S358	NEDTASASEGSNMIG	66 / 9 AA	111
Phosphosite 9:	ZNF516	Q92618	S108	PLGEMRASEGLDACA	85 / 7 AA	124
Phosphosite 10:	GOLGA8A	A7E2F4	S11	VDGEERKSEGSDTEG	75 / 8 AA	70
Phosphosite 11:	KIAA0649	Q5T8A7	S357	VMSAAQASEASDSSS	75 / 8 AA	127
Phosphosite 12:	LIMD1	Q9UGP4	S240	SLSSSRSSEGSLGGQ	75 / 8 AA	72
Phosphosite 13:	LIMD1	Q9UGP4	S239	LSLSSSRSSEGSLGG	75 / 8 AA	72
Phosphosite 14:	ADCK2	Q7Z695	S534	ILHHARASECRDVEG	75 / 8 AA	69
Phosphosite 15:	SMG5	Q9UPR3	S493	SARASEGSDSGSDKS	100 / 6 AA	114
Phosphosite 16:	GRWD1	Q9BQ67	S119	HGTKPPPSEGSDEEE	62 / 8 AA	49
Phosphosite 17:	PTCHD1	Q96NR3	S523	LMGYLQVSEGSDLSN	71 / 7 AA	101
Phosphosite 18:	SFRS18	Q8TF01	S405	DERSDRGSESSDTDD	66 / 9 AA	93
Phosphosite 19:	UAP1L1	Q3KQV9	S320	ETAQLRASDGSLLYN	83 / 6 AA	57
Phosphosite 20:	FAM100B	Q8IYN6	S88	MFSKLRASEGLQSSN	100 / 5 AA	18