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:	URB1
Human P-Site:	S2061
P-Site Sequence:	TCKGLLRSILTYWRP
UniProt:	O60287
Intern. Prot. ID:	IPI00297241

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	URB1	O60287	S2061	TCKGLLRSILTYWRP	100 / 9 AA	254
Phosphosite 1:	TMEM16C	Q9BYT9	T498	KRRRSILTYTWDLIE	100 / 6 AA	114
Phosphosite 2:	PIK3R4	Q99570	S1034	GKTTTTRSILTYSRI	100 / 6 AA	153
Phosphosite 3:	PIK3R4	Q99570	T1037	TTTRSILTYSRIGGR	100 / 6 AA	153
Phosphosite 4:	SPTBN4	Q9NRC6	S269	AAQPDERSIMTYVSL	83 / 6 AA	417
Phosphosite 5:	GCN5-like 2	Q92830	S324	FGRSLLRSIFTVTRR	75 / 8 AA	94
Phosphosite 6:	GUSB	P08236	S217	NYAGLQRSVLLYTTP	66 / 9 AA	75
Phosphosite 7:	MKKS	Q9NPJ1	S156	ILLCLVRSILTSKPA	85 / 7 AA	62
Phosphosite 8:	PC	P11498	S1086	ELNGQLRSILVKDTQ	75 / 8 AA	130
Phosphosite 9:	MARS	P56192	S707	RIRDALRSILTISRH	100 / 6 AA	101
Phosphosite 10:	DOCK7	Q96N67	T1622	FLRRSLKTILTYAEE	71 / 7 AA	243
Phosphosite 11:	DOCK6	Q96HP0	T1531	HLRRSLKTILTYAEE	71 / 7 AA	230
Phosphosite 12:	PTPN13	Q12923	S559	ISLDLPRSILTKKGK	75 / 8 AA	277
Phosphosite 13:	DOCK8	Q8NF50	T1576	HLRRSLRTILAYSEE	71 / 7 AA	239
Phosphosite 14:	C9orf50	Q5SZB4	S99	RKRGLLRSLLPPPLL	75 / 8 AA	48
Phosphosite 15:	ZNF540	Q8NDQ6	S452	GKAFMLRSVLTEHQR	71 / 7 AA	77
Phosphosite 16:	HERC2	O95714	S4687	IPLHLLKSVATYKGI	62 / 8 AA	527
Phosphosite 17:	SMCY	Q9BY66	S890	SSPGLLRSLLERGQQ	85 / 7 AA	174
Phosphosite 18:	C17orf58	Q2M2W7	S72	PGDGLLRSSSSYVKR	66 / 9 AA	11
Phosphosite 19:	PKP4	Q99569	T462	RTSSQRSTLTYQRNN	83 / 6 AA	134
Phosphosite 20:	PKP4	Q99569	S461	QRTSSQRSTLTYQRN	83 / 6 AA	134