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:	UBA1
Human P-Site:	T72
P-Site Sequence:	EAMKRLQTSSVLVSG
UniProt:	P22314
Intern. Prot. ID:	IPI00645078

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBA1	P22314	T72	EAMKRLQTSSVLVSG	100 / 9 AA	118
Phosphosite 1:	UBA1	P22314	S73	AMKRLQTSSVLVSGL	100 / 8 AA	118
Phosphosite 2:	UBA1	P22314	S74	MKRLQTSSVLVSGLR	100 / 7 AA	118
Phosphosite 3:	PBX4	Q9BYU1	T19	PAPRRLDTSDVLQQI	66 / 9 AA	41
Phosphosite 4:	COL12A1	Q99715	S1438	YVSRMETSTVLKDLK	62 / 8 AA	333
Phosphosite 5:	TSEN54	Q7Z6J9	S174	VVRRFQPSSVLSPYE	75 / 8 AA	59
Phosphosite 6:	COL12A1	Q99715	T1437	FYVSRMETSTVLKDL	62 / 8 AA	333
Phosphosite 7:	ZNF205	O95201	S210	VGQRVQTSSVAALGN	85 / 7 AA	61
Phosphosite 8:	PBX4	Q9BYU1	S20	APRRLDTSDVLQQIM	75 / 8 AA	41
Phosphosite 9:	ZNF205	O95201	T209	EVGQRVQTSSVAALG	75 / 8 AA	61
Phosphosite 10:	SLC25A36	Q96CQ1	S37	VKTRLQSSSVTLYIS	85 / 7 AA	34
Phosphosite 11:	ARNTL2	Q8WYA1	S532	LDLQRLQSSSYLDDS	66 / 9 AA	71
Phosphosite 12:	STAT4	Q14765	S133	PLEKSLQSSSVSERQ	75 / 8 AA	86
Phosphosite 13:	C17orf70	Q0VG06	T519	TTWSRLQTQDVLMAT	75 / 8 AA	93
Phosphosite 14:	RLTPR	Q6F5E8	S1381	RPLRLQRSPVLKRRP	75 / 8 AA	159
Phosphosite 15:	PDGFRB	P09619	T1004	GLRSPLDTSSVLYTA	75 / 8 AA	124
Phosphosite 16:	EPB41L3	Q9Y2J2	S760	NEWEKRLSTSPVRLA	75 / 8 AA	121
Phosphosite 17:	MASTL	Q96GX5	T299	QSRKRLATSSASSQS	75 / 8 AA	97
Phosphosite 18:	tau	P10636	T562	SAKSRLQTAPVPMPD	71 / 7 AA	79
Phosphosite 19:	ITPKA	P23677	S121	LQQPRRLSTSSVSST	75 / 8 AA	51
Phosphosite 20:	EPB41L3	Q9Y2J2	T761	EWEKRLSTSPVRLAA	75 / 8 AA	121