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:	Y583
P-Site Sequence:	DNVDARMYMDRRCVY
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	Y583	DNVDARMYMDRRCVY	100 / 9 AA	118
Phosphosite 1:	CARD9	Q9H257	Y339	LRKDSKMYKDRIEAI	62 / 8 AA	62
Phosphosite 2:	ASB2	Q96Q27	Y359	APERARLYEDRRSSA	75 / 8 AA	65
Phosphosite 3:	PLK4	O00444	Y768	LKEEIKMYMDHANEG	50 / 8 AA	109
Phosphosite 4:	GRSF1	Q12849	Y216	ALEKHRMYMGQRYVE	71 / 7 AA	53
Phosphosite 5:	DGK-I	O75912	Y788	DLETCRMYIDRLQED	71 / 7 AA	117
Phosphosite 6:	ADCY10	Q96PN6	Y63	EKFSSAMYMDRGAEQ	100 / 5 AA	187
Phosphosite 7:	TUBGCP5	Q96RT8	Y654	AINFARMYLEQSDFH	57 / 7 AA	118
Phosphosite 8:	AGXT	P21549	Y194	SLGGTPLYMDRQGID	44 / 9 AA	43
Phosphosite 9:	ARFGEF1	Q9Y6D6	Y1738	LRILFRMYMDESRVS	100 / 5 AA	209
Phosphosite 10:	UBE3A	Q05086	S503	DNRIRMYSERRITVL	71 / 7 AA	101
Phosphosite 11:	COX4I1	P13073	Y38	EDFSLPAYMDRRDHP	100 / 5 AA	20
Phosphosite 12:	UBE3A	Q05086	Y502	YDNRIRMYSERRITV	71 / 7 AA	101
Phosphosite 13:	UTRN	P46939	Y1964	WDRINRMYSDRKGCF	71 / 7 AA	394
Phosphosite 14:	COPS4	Q9BT78	Y268	YGILEKMYLDRIIRG	57 / 7 AA	46
Phosphosite 15:	PLP1	P60201	Y207	LCADARMYGVLPWNA	100 / 5 AA	30
Phosphosite 16:	ZFYVE9	O95405	Y741	SLKCKLLYMDRKEAR	66 / 6 AA	156
Phosphosite 17:	SP110	Q9HB58	Y48	SIITKRMYMESLEAC	80 / 5 AA	78
Phosphosite 18:	SLC22A9	Q8IVM8	Y403	VAPWALKYMNRRASQ	62 / 8 AA	62
Phosphosite 19:	DBC1	O60477	Y144	GEEALTMYMDKSRLD	66 / 6 AA	89
Phosphosite 20:	SMAP2	Q8WU79	Y123	DKYEKKKYMDRSLDI	50 / 8 AA	47