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:	S878
P-Site Sequence:	WLLQAQGSPSPPALP
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	S878	WLLQAQGSPSPPALP	100 / 9 AA	254
Phosphosite 1:	URB1	O60287	S880	LQAQGSPSPPALPLA	100 / 7 AA	254
Phosphosite 2:	PABPNL1	A6NDY0	T103	AMEQAEGTPRPPGVQ	66 / 9 AA	30
Phosphosite 3:	NR4A3	Q92570	S9	PCVQAQYSPSPPGSS	88 / 9 AA	68
Phosphosite 4:	Lrrc4b	Q9NT99	S7	_MARARGSPCPPLPP	66 / 9 AA	76
Phosphosite 5:	TFEB	P19484	S114	HISPAQGSPKPPPAA	87 / 8 AA	53
Phosphosite 6:	CRTC3	Q6UUV7	S443	TEAQAQVSPPPPYPA	77 / 9 AA	67
Phosphosite 7:	TRIOBP	Q9H2D6	S1392	GDRQLQGSPLPPRTS	77 / 9 AA	261
Phosphosite 8:	C5orf42	Q9H799	S1943	SFGQPQGSPWPHGTA	75 / 8 AA	237
Phosphosite 9:	PRB4	P10163	T155	GGNQSQGTPPPPGKP	66 / 9 AA	31
Phosphosite 10:	TGFB1I1	O43294	S192	VSSTNEGSPSPPEPT	85 / 7 AA	50
Phosphosite 11:	Proline-rich protein 35	P0CG20	S137	PKSRAKGSPGPPPPV	66 / 9 AA
Phosphosite 12:	ARFIP1	P53367	S69	EAGAFQGSPAPPLPS	85 / 7 AA	42
Phosphosite 13:	ZNF407	Q9C0G0	S505	EAEQGQGSARPPDSG	66 / 9 AA	247
Phosphosite 14:	Rho guanine nucleotide exchange factor 33	A8MVX0	S54	GPAQAQGSPFRSINI	100 / 6 AA	42
Phosphosite 15:	TGFB1I1	O43294	S194	STNEGSPSPPEPTGK	85 / 7 AA	50
Phosphosite 16:	TOX2	Q96NM4	S199	RSSIAHSSPSPPGSK	75 / 8 AA	52
Phosphosite 17:	ZNF318	Q5VUA4	S89	PPRARRGSPSPPRGR	85 / 7 AA	251
Phosphosite 18:	ANK2	Q01484	S1789	SERHAPGSPSPKTER	75 / 8 AA	430
Phosphosite 19:	ZNF318	Q5VUA4	S91	RARRGSPSPPRGRRL	85 / 7 AA	251
Phosphosite 20:	EBF2	Q9HAK2	S551	PVIRPQGSPSPACSS	75 / 8 AA	63