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:	S781
P-Site Sequence:	QTYGLTGSQDRAAVA
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	S781	QTYGLTGSQDRAAVA	100 / 9 AA	118
Phosphosite 1:	PPP1R9A	Q9ULJ8	S1035	KALGMTASQDRAVVK	77 / 9 AA	123
Phosphosite 2:	YLPM1	P49750	S905	VPGGLQGSQDRGAAG	77 / 9 AA	220
Phosphosite 3:	SAMD14	Q8IZD0	S373	KSLGLSNSHDRALVK	66 / 9 AA	45
Phosphosite 4:	UBE1L	P41226	S744	QMHGLPGSQDWTALR	66 / 9 AA	112
Phosphosite 5:	TBL3	Q12788	S498	DKLLATGSQDRTAKL	85 / 7 AA	89
Phosphosite 6:	SLC45A1	Q9Y2W3	S534	ESELTGSSERAEQPL	75 / 8 AA	85
Phosphosite 7:	SLC45A1	Q9Y2W3	S533	YESELTGSSERAEQP	75 / 8 AA	85
Phosphosite 8:	RUSC2	Q8N2Y8	S913	GPPGLSGSLDRRSQE	75 / 8 AA	161
Phosphosite 9:	ZC3HAV1	Q7Z2W4	S302	RKFTYLGSQDRARPP	100 / 6 AA	101
Phosphosite 10:	ZNF813	Q6ZN06	S122	EIKKLTGSADRYDQR	85 / 7 AA	72
Phosphosite 11:	DKFZP434B061	Q9UF83	S339	SRASLTGSPSRASLT	66 / 9 AA	59
Phosphosite 12:	ZNF816A	Q0VGE8	S138	KIKKLTGSTDRSDHR	75 / 8 AA	76
Phosphosite 13:	DDHD1	Q8NEL9	S641	IRPGNTGSQDHILPR	75 / 8 AA	100
Phosphosite 14:	ZNF860	A6NHJ4	S137	QIKKLTGSTDRYDRR	85 / 7 AA	74
Phosphosite 15:	CCDC41	Q9Y592	S19	GDSGLTGSQSEFQKM	100 / 6 AA	82
Phosphosite 16:	CCDC41	Q9Y592	T17	PGGDSGLTGSQSEFQ	100 / 6 AA	82
Phosphosite 17:	ZNF321	Q8N8H1	S138	EIKELTGSTDRHDQR	85 / 7 AA	27
Phosphosite 18:	ANKHD1	Q8IWZ3	S2359	QPKGVSASQDRKIPP	62 / 8 AA	270
Phosphosite 19:	GREB1L	Q9C091	S445	EKLGLTGSQFLSVEN	100 / 6 AA	214
Phosphosite 20:	HTRA1	Q92743	S367	IKKFLTESHDRQAKG	71 / 7 AA	51