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:	UBC3B
Human P-Site:	S233
P-Site Sequence:	DCYDDDDSGNEES__
UniProt:	Q712K3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBC3B	Q712K3	S233	DCYDDDDSGNEES__	100 / 9 AA	27
Phosphosite 1:	CDC34	P49427	S231	FGDDEDDSGTEES__	77 / 9 AA	27
Phosphosite 2:	NAA35	Q5VZE5	S12	ASVDDDDSGWELSMP	87 / 8 AA	84
Phosphosite 3:	DDX10	Q13206	T577	EHRQDNDTGNEEQEE	75 / 8 AA	101
Phosphosite 4:	KIF21B	O75037	S612	REDEDEDSGSEESLV	66 / 9 AA	183
Phosphosite 5:	KIDINS220	Q9ULH0	S1526	LPSDEDESGTEESDN	66 / 9 AA	197
Phosphosite 6:	USP37	Q86T82	S858	ALGSDEDSGNEDVFD	75 / 8 AA	110
Phosphosite 7:	ARID1B	Q8NFD5	S1715	SQSLADDSGKEEEDA	85 / 7 AA	236
Phosphosite 8:	GALNTL4	Q6P9A2	S197	ILVDDNSSNEELKEK	75 / 8 AA	70
Phosphosite 9:	GALNTL4	Q6P9A2	S196	IILVDDNSSNEELKE	75 / 8 AA	70
Phosphosite 10:	IWS1	Q96ST2	S465	LFGSDSESGNEEENL	75 / 8 AA	92
Phosphosite 11:	TGOLN2	O43493	T331	KEAEDDDTGPEEGSP	66 / 9 AA	51
Phosphosite 12:	CDC34	P49427	T233	DDEDDSGTEES____	85 / 7 AA	27
Phosphosite 13:	WDR60	Q8WVS4	S395	CDGDDDESSNEPESR	75 / 8 AA	123
Phosphosite 14:	ATG2B	Q96BY7	S1016	AVHYDEESGSEEETL	62 / 8 AA	233
Phosphosite 15:	NRD1	O43847	S159	EEDDDEDSGAEIEDD	75 / 8 AA	132
Phosphosite 16:	TTC13	Q8NBP0	S142	PFATDNDSTNEELAI	75 / 8 AA	97
Phosphosite 17:	PLEKHH2	Q8IVE3	S622	SPFLDDSSGSEEEDS	75 / 8 AA	168
Phosphosite 18:	dematin	Q08495	S226	EEEEDDDSGEEMKAL	75 / 8 AA	46
Phosphosite 19:	OTOG	Q6ZRI0	S1056	LIVFDDDSGNPSPES	100 / 6 AA	315
Phosphosite 20:	KLHDC4	Q8TBB5	S512	GGVDDEDSGEESGAE	75 / 8 AA	58