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:	Y776
P-Site Sequence:	ANLFAQTYGLTGSQD
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	Y776	ANLFAQTYGLTGSQD	100 / 9 AA	118
Phosphosite 1:	ZNF418	Q8TF45	T631	CGKSFAETFSLTEHR	62 / 8 AA	78
Phosphosite 2:	ZKSCAN4	Q969J2	S332	CGKSFAQSSGLTKHR	75 / 8 AA	62
Phosphosite 3:	ZKSCAN4	Q969J2	S333	GKSFAQSSGLTKHRR	75 / 8 AA	62
Phosphosite 4:	NKRF	O15226	Y643	IHQIAQKYGLKSKSH	55 / 9 AA	78
Phosphosite 5:	ER-alpha	P03372	Y73	AAANAQVYGQTGLPY	75 / 8 AA	66
Phosphosite 6:	SYNM	O15061	Y432	VRTFSPTYGLLRNTE	71 / 7 AA	173
Phosphosite 7:	NAG	A2RRP1	T548	EALSLAHTYGLDTDL	71 / 7 AA	269
Phosphosite 8:	USP45	Q70EL2	T213	QNLAQTYTLTDLMNE	75 / 8 AA	92
Phosphosite 9:	KLHL28	Q9NXS3	Y147	ISRFAETYGCRDLYL	83 / 6 AA	64
Phosphosite 10:	SYNM	O15061	T431	NVRTFSPTYGLLRNT	71 / 7 AA	173
Phosphosite 11:	SVIL	O95425	Y120	RRQLAEKYGLTLDPE	62 / 8 AA	248
Phosphosite 12:	NAG	A2RRP1	Y549	ALSLAHTYGLDTDLV	71 / 7 AA	269
Phosphosite 13:	ACTN3	Q08043	T595	EIQKICQTYGLRPCS	71 / 7 AA	103
Phosphosite 14:	KLHDC5	Q9P2K6	Y140	MYRLAQVYGLPDLQE	55 / 9 AA	57
Phosphosite 15:	NUP153	P49790	Y301	KQLSAQSYGVTSSTA	62 / 8 AA	154
Phosphosite 16:	ZNF813	Q6ZN06	S285	KTFSQTYSLTCHRRL	71 / 7 AA	72
Phosphosite 17:	NFX1	Q12986	Y1041	IHDLAQVYGLESVSY	71 / 7 AA	124
Phosphosite 18:	MS4A12	Q9NXJ0	Y52	GAQRAQPYGITSPGI	62 / 8 AA	28
Phosphosite 19:	NUP153	P49790	S300	AKQLSAQSYGVTSST	71 / 7 AA	154
Phosphosite 20:	RBM38	Q9H0Z9	Y138	PTLIQRTYGLTPHYI	62 / 8 AA	26