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:	T503
P-Site Sequence:	EGGEIIVTDMDTIEK
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	T503	EGGEIIVTDMDTIEK	100 / 9 AA	118
Phosphosite 1:	PFTAIRE1	O94921	T45	TFDEICVTKMSTRNC	66 / 9 AA	53
Phosphosite 2:	ROBO1	Q9Y6N7	S1320	YISGPLVSDMDTDAP	71 / 7 AA	181
Phosphosite 3:	WRN	Q14191	S248	KEEEILLSDMNKQLT	44 / 9 AA	162
Phosphosite 4:	MKP5	Q9Y6W6	Y236	FSKEIIVYDENTNEP	66 / 9 AA	53
Phosphosite 5:	ZNF711	Q9Y462	T145	VSEEVLVTNSDTETV	55 / 9 AA	87
Phosphosite 6:	KIAA1107	Q9UPP5	T1300	VESETHVTDMDFEDD	75 / 8 AA	156
Phosphosite 7:	NEDD4	P46934	T1144	GGSEIVVTNKNKKEY	50 / 8 AA	149
Phosphosite 8:	TRIM3	O75382	T639	NKNEIVVTDFHNHSV	55 / 9 AA	81
Phosphosite 9:	Kaiso	Q86T24	T186	EMKKIIVTDSDDDDD	85 / 7 AA	74
Phosphosite 10:	NCL	P19338	T602	SVRARIVTDRETGSS	71 / 7 AA	77
Phosphosite 11:	SYNE2	Q8WXH0	T2589	ENLSNHVTDMDKKLL	100 / 5 AA	796
Phosphosite 12:	NNMT	P40261	T84	SFKEIVVTDYSDQNL	83 / 6 AA	30
Phosphosite 13:	SFRP4	Q6FHJ7	T144	ISPEAIVTDLPEDVK	71 / 7 AA	40
Phosphosite 14:	PHF12	Q96QT6	Y12	METKTIVYDLDTSGG	71 / 7 AA	110
Phosphosite 15:	C21orf13	O95447	T269	HKLSIITTKMDANDK	62 / 8 AA	77
Phosphosite 16:	GABBR1	Q9UBS5	T92	GSWTDMDTPSRCVRI	100 / 5 AA	108
Phosphosite 17:	MYOM3	Q5VTT5	T974	GTYSVIVTDADEDIS	71 / 7 AA	162
Phosphosite 18:	GABBR1	Q9UBS5	T88	CLANGSWTDMDTPSR	100 / 5 AA	108
Phosphosite 19:	PPP1R9A	Q9ULJ8	T244	NLPSVTVTNLDTFGH	50 / 8 AA	123
Phosphosite 20:	SLK	Q9H2G2	T814	VTTSKIVTDSDSKTE	71 / 7 AA	143