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:	Y1221
P-Site Sequence:	VGADLLDYCLARRTQ
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	Y1221	VGADLLDYCLARRTQ	100 / 9 AA	254
Phosphosite 1:	USP2	O75604	Y294	NTRELRDYCLQRLYM	66 / 9 AA	68
Phosphosite 2:	ACTN1	P12814	Y859	LPPDQAEYCIARMAP	55 / 9 AA	103
Phosphosite 3:	ACTN4	O43707	Y878	LPPDQAEYCIARMAP	55 / 9 AA	105
Phosphosite 4:	TDRD1	Q9BXT4	Y979	LTAELLEYCNAPKSR	55 / 9 AA	132
Phosphosite 5:	CCDC120	Q96HB5	S448	GDFLLDYSLDRGLPR	75 / 8 AA	68
Phosphosite 6:	CCDC120	Q96HB5	Y447	CGDFLLDYSLDRGLP	75 / 8 AA	68
Phosphosite 7:	UNC13C	Q8NB66	Y2140	LHLSVKDYCFAREDR	83 / 6 AA	251
Phosphosite 8:	ARHGEF14	O15068	Y222	DLGGTLDYCHSRWLC	71 / 7 AA	128
Phosphosite 9:	UNC13A	Q9UPW8	Y1624	LQVCVKDYCFAREDR	83 / 6 AA	193
Phosphosite 10:	UNC13B	O14795	Y1517	LQICVKDYCFAREDR	83 / 6 AA	181
Phosphosite 11:	DDX6	P26196	Y101	KGNEFEDYCLKRELL	55 / 9 AA	54
Phosphosite 12:	SEC31B	Q9NQW1	Y449	GSGNLLNYCQNKSQQ	44 / 9 AA	129
Phosphosite 13:	CSRP2BP	Q9H8E8	Y642	DAPLDYCYVRPNHIP	71 / 7 AA	89
Phosphosite 14:	DMC1	Q14565	Y205	HQMELLDYVAAKFHE	55 / 9 AA	38
Phosphosite 15:	ALKBH4	Q9NXW9	Y158	VEQCNLDYCPERGSA	71 / 7 AA	34
Phosphosite 16:	CSRP2BP	Q9H8E8	Y640	EPDAPLDYCYVRPNH	71 / 7 AA	89
Phosphosite 17:	FUK	Q8N0W3	Y786	CLADLRDYCQPHAPG	55 / 9 AA	118
Phosphosite 18:	SPINT1	O43278	Y249	STKQTEDYCLASNKV	83 / 6 AA	58
Phosphosite 19:	Rnd1	Q92730	Y114	WRTEILDYCPSTRVL	66 / 6 AA	26
Phosphosite 20:	ITPKA	P23677	Y217	RCSEPERYCLARLMA	100 / 5 AA	51