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:	USP51
Human P-Site:	S158
P-Site Sequence:	RRRSRPGSRPQTRRS
UniProt:	Q70EK9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP51	Q70EK9	S158	RRRSRPGSRPQTRRS	100 / 9 AA	80
Phosphosite 1:	GLTSCR1	Q9NZM4	S805	RPPSRPPSRPQSVSR	77 / 9 AA	153
Phosphosite 2:	MLL2	O14686	S2180	DPYSRPPSRPQSRDP	77 / 9 AA	564
Phosphosite 3:	KIAA0711	O94819	S310	PAGERAGSRPQSPSG	75 / 8 AA	66
Phosphosite 4:	NCRNA00167	Q96N53	S132	GVGSLPGSRPQDPQG	87 / 8 AA	15
Phosphosite 5:	ZNF592	Q92610	S940	TSSSRPGSRVPTEPP	77 / 9 AA	138
Phosphosite 6:	TNRC6A	Q8NDV7	S1261	TVGKGPGSRPQISKE	85 / 7 AA	210
Phosphosite 7:	ABLIM1	O14639	S498	PLPYRPDSRPLTPTY	75 / 8 AA	52
Phosphosite 8:	RNF43	Q68DV7	S667	PSEPTPGSRPQDATV	100 / 6 AA	86
Phosphosite 9:	C14orf180	Q8N912	T16	SPDSRPETRRQTRKN	66 / 9 AA	18
Phosphosite 10:	LOC339123	Q96S16	S38	TSGVRPGSRPLPRRR	85 / 7 AA	37
Phosphosite 11:	CHCHD10	Q8WYQ3	S14	SAASRPASRPAAPSA	66 / 9 AA	14
Phosphosite 12:	KIAA0556	O60303	S317	RMCSRPGSRRERPLS	75 / 8 AA	181
Phosphosite 13:	SPIRE2	Q8WWL2	S484	AHVWRPGSRDQGTCP	75 / 8 AA	80
Phosphosite 14:	Septin-4	O43236	S82	DLEFRPPSRPQSSDN	75 / 8 AA	55
Phosphosite 15:	piccolo	Q9Y6V0	S279	LPLQRDASRPQTKQA	75 / 8 AA	567
Phosphosite 16:	IKZF2	Q9UKS7	S391	ISLIRPKSRPQEREA	85 / 7 AA	60
Phosphosite 17:	GPR62	Q9BZJ7	S125	VHPLRPGSRPPPVLV	100 / 6 AA	38
Phosphosite 18:	AP4B1	Q9Y6B7	S676	IAMSRAGSRPWKAYL	85 / 7 AA	83
Phosphosite 19:	FAT4	Q6V0I7	S4768	SHGSRPGSRLKQPIG	100 / 6 AA	351
Phosphosite 20:	HECTD3	Q5T447	S192	TYSHRLGSRPQPAEA	85 / 7 AA	97