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:	Putative uncharacterized SMG1-like protein
Human P-Site:	T153
P-Site Sequence:	SNLLRRITREDDRD_
UniProt:	Q6P435
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Putative uncharacterized SMG1-like protein	Q6P435	T153	SNLLRRITREDDRD_	100 / 9 AA	18
Phosphosite 1:	SMG1	Q96Q15	T153	SNLLRRITREDDRDR	100 / 9 AA	410
Phosphosite 2:	MRAS	O14807	T137	LMHLRKITREQGKEM	66 / 9 AA	24
Phosphosite 3:	ChREBP	Q9NP71	S196	KKRLRKPSREDDLLA	66 / 9 AA	93
Phosphosite 4:	RNAseL	Q05823	T157	NVNLRRKTKEDQERL	66 / 9 AA	84
Phosphosite 5:	TOP1MT	Q969P6	T214	GMLKRRITPEDVVIN	85 / 7 AA	70
Phosphosite 6:	Primary ciliary dyskinesia protein 1	Q4G0U5	S232	KFFLRRISQDDYTSR	62 / 8 AA	64
Phosphosite 7:	USP22	Q9UPT9	T370	TDCLRRFTRPEHLGS	55 / 9 AA	60
Phosphosite 8:	USP27X	A6NNY8	T271	TDCLRRFTRPEHLGS	55 / 9 AA	50
Phosphosite 9:	LAMA5	O15230	T208	PQTLERITRDDAAIC	75 / 8 AA	400
Phosphosite 10:	ACP1	P24666	T79	SHVARQITKEDFATF	71 / 7 AA	18
Phosphosite 11:	SUV420H1	Q4FZB7	T701	SKKKRRITRYDAQLI	85 / 7 AA	99
Phosphosite 12:	C3orf25	Q6NXP0	T217	QGENQRITREEFIAA	71 / 7 AA	67
Phosphosite 13:	SCN5A	Q14524	T17	TSSFRRFTRESLAAI	62 / 8 AA	227
Phosphosite 14:	PPM1E	Q8WY54	T147	RPLSERITREEVEGE	83 / 6 AA	85
Phosphosite 15:	FAM129C	Q86XR2	S76	ASVLRQISRELGPQE	71 / 7 AA	77
Phosphosite 16:	USP47	Q96K76	T528	DQHVSRITQEDIKKT	62 / 8 AA	157
Phosphosite 17:	CCDC80	Q76M96	T204	GGKVRRITSEGQILE	55 / 9 AA	108
Phosphosite 18:	ABCG5	Q9H222	T376	GVLLRRVTRNLVRNK	71 / 7 AA	73
Phosphosite 19:	ZNF66	Q6ZN08	S33	NLHLRRNSREGGDQK	55 / 9 AA	51
Phosphosite 20:	CHAF1A	Q13111	T322	STPLRRITKKFVKGS	71 / 7 AA	107