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:	S1899
P-Site Sequence:	VSECEGGSPPASQDS
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	S1899	VSECEGGSPPASQDS	100 / 9 AA	410
Phosphosite 1:	RPTOR	Q8N122	S877	HIHQAGGSPPASSTS	100 / 7 AA	149
Phosphosite 2:	MLK2	Q02779	S502	RKGSDGASPPASPSI	66 / 9 AA	104
Phosphosite 3:	ZFHX2	Q9C0A1	S514	KNACEGGSMPTGGGT	75 / 8 AA	152
Phosphosite 4:	LIME1	Q9H400	T274	SSTCGAGTPPASSCP	66 / 9 AA	31
Phosphosite 5:	PCDHB18	Q96TA0	S165	LTAVDGGSPPRSGTT	66 / 9 AA	80
Phosphosite 6:	VWF	P04275	S204	EQWCERASPPSSSCN	66 / 9 AA	309
Phosphosite 7:	ITFG2	Q969R8	S220	TWKKDTGSPPASEGP	75 / 8 AA	49
Phosphosite 8:	SNX26	O14559	T923	SQQECGGTPPASQSP	85 / 7 AA	137
Phosphosite 9:	C14orf181	Q8N8A1	S131	PRLGEGGSAPALGPS	85 / 7 AA	17
Phosphosite 10:	GABBR1	Q9UBS5	S572	TDKWIGGSPPADQTL	100 / 6 AA	108
Phosphosite 11:	TCF21	O43680	S48	SSNCENGSPQKGRGG	71 / 7 AA	20
Phosphosite 12:	C10orf12	Q8N655	S1096	RKRTEGSSPPDSKNK	75 / 8 AA	137
Phosphosite 13:	HUWE1	Q7Z6Z7	S2918	AQPPEDSSPPASSES	75 / 8 AA	482
Phosphosite 14:	Meg-3	Q96TA1	S679	KAAPEASSPPASPLQ	75 / 8 AA	83
Phosphosite 15:	HPS1	Q92902	T322	TIWLEGGTPPMDALQ	83 / 6 AA	79
Phosphosite 16:	ADAM19	Q9H013	S803	PDYLRGGSPPAPLPA	100 / 6 AA	105
Phosphosite 17:	OSBPL1A	Q9BXW6	S465	EQSLVKGSPPASILS	100 / 6 AA	108
Phosphosite 18:	SH3MD4	Q8TEJ3	S134	AGTSPGGSPPARPIP	100 / 6 AA	93
Phosphosite 19:	DUX3	Q96PT4	S8	MPAEVHGSPPASLCP	100 / 6 AA	22
Phosphosite 20:	DUX5	Q96PT3	S8	MPAEVHGSPPASLCP	100 / 6 AA	22