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:	S113
P-Site Sequence:	TAQWADLSSQFYLRE
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	S113	TAQWADLSSQFYLRE	100 / 9 AA	118
Phosphosite 1:	UBA1	P22314	S114	AQWADLSSQFYLREE	100 / 8 AA	118
Phosphosite 2:	TACR3	P29371	T75	SQPWANLTNQFVQPS	62 / 8 AA	52
Phosphosite 3:	PARP3	Q9Y6F1	S255	QSLEELSSHFYTVIP	62 / 8 AA	60
Phosphosite 4:	Geminin coiled-coil domain-containing protein 1	A6NCL1	S81	SWEEAQLSSQLYRNK	75 / 8 AA	38
Phosphosite 5:	PARP1	P09874	S733	DSQILDLSNRFYTLI	71 / 7 AA	113
Phosphosite 6:	GOLGA1	Q92805	S57	SSSREDLSSQLLRRN	62 / 8 AA	88
Phosphosite 7:	ITIH1	P19827	S590	REERANLSSQALQMS	71 / 7 AA	101
Phosphosite 8:	MYBPC3	Q14896	S200	KGKWVDLSSKVGQHL	71 / 7 AA	141
Phosphosite 9:	CSPG3	O14594	T545	RSPWADLTNEVDMPG	57 / 7 AA	143
Phosphosite 10:	Ku80	P13010	S139	IEIFTDLSSRFSKSQ	62 / 8 AA	83
Phosphosite 11:	FAM129A	Q9BZQ8	S56	EQQRDLTSQFLKTKP	83 / 6 AA	103
Phosphosite 12:	PSMD13	Q9UNM6	S160	SRFYDLSSKYYQTIG	71 / 7 AA	43
Phosphosite 13:	UBE2T	Q9NPD8	S129	DPLMADISSEFKYNK	71 / 7 AA	23
Phosphosite 14:	C11orf21	Q9P2W6	S27	VPRWPHLSSQSGVEP	71 / 7 AA	14
Phosphosite 15:	SERPINA4	P29622	S349	FSKWADLSGITKQQK	83 / 6 AA	49
Phosphosite 16:	UBE2T	Q9NPD8	S130	PLMADISSEFKYNKP	71 / 7 AA	23
Phosphosite 17:	USO1	O60763	S111	RQSEDLGSQFTEIFI	71 / 7 AA	108
Phosphosite 18:	PSMD13	Q9UNM6	S159	HSRFYDLSSKYYQTI	71 / 7 AA	43
Phosphosite 19:	FAM129A	Q9BZQ8	T55	VEQQRDLTSQFLKTK	83 / 6 AA	103
Phosphosite 20:	FLJ44290	Q6ZR08	S1418	RLCSEQLSSQFHYDY	55 / 9 AA	92