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:	S145
P-Site Sequence:	SPANVDASVMFRKWR
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	S145	SPANVDASVMFRKWR	100 / 9 AA	27
Phosphosite 1:	UBE2G2	P60604	S141	SGANVDASKMWRDDR	77 / 9 AA	19
Phosphosite 2:	SP100	P23497	S709	KKKNPDASVKFSEFL	75 / 8 AA	100
Phosphosite 3:	UPF0402 protein	Q96FH0	S81	VKNLVDSSVYFRSVE	75 / 8 AA	13
Phosphosite 4:	ABHD15	Q6UXT9	S306	LEDTVDTSRLFRSRS	55 / 9 AA	52
Phosphosite 5:	P130Cas	P56945	S602	SFLHGNASLLFRRTK	44 / 9 AA	93
Phosphosite 6:	VAMP7	P51809	S168	TENLVDSSVTFKTTS	62 / 8 AA	25
Phosphosite 7:	ARNT	P27540	S424	KLKGQVLSVMFRFRS	100 / 5 AA	87
Phosphosite 8:	C17orf53	Q8N3J3	S513	TRSTMDASVVFKDPT	55 / 9 AA	70
Phosphosite 9:	SMN1	Q16637	S18	GVPEQEDSVLFRRGT	57 / 7 AA	32
Phosphosite 10:	CHDH	Q8NE62	S546	NLRVVDASIMPSMVS	83 / 6 AA	65
Phosphosite 11:	DGK-B	Q9Y6T7	S594	FSIGVDASIAHRFHI	55 / 9 AA	91
Phosphosite 12:	PMS1	P54277	T385	KNYSNVDTSVIPFQN	71 / 7 AA	106
Phosphosite 13:	PDHB	P11177	S282	DMETIEASVMKTNHL	57 / 7 AA	39
Phosphosite 14:	VAMP7	P51809	S167	KTENLVDSSVTFKTT	71 / 7 AA	25
Phosphosite 15:	YY1AP1	Q9H869	S565	MMPSPASSMFRKPYV	83 / 6 AA	88
Phosphosite 16:	YY1AP1	Q9H869	S564	VMMPSPASSMFRKPY	83 / 6 AA	88
Phosphosite 17:	FBXL13	Q8NEE6	S496	CVRLSDASVMKLSER	100 / 5 AA	84
Phosphosite 18:	C4orf41	Q7Z392	Y376	NHEASVMYPNPDPLE	66 / 6 AA	129
Phosphosite 19:	ZNF502	Q8TBZ5	S532	GKFFRHSSVLFRHQK	57 / 7 AA	63
Phosphosite 20:	FBXO5	Q9UKT4	T323	REYVMFRTPLASVQK	100 / 4 AA	50