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:	S46
P-Site Sequence:	NGMAKNGSEADIDEG
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	S46	NGMAKNGSEADIDEG	100 / 9 AA	118
Phosphosite 1:	CUTL1	P39880	S652	VPKRRNGSEGNITTR	62 / 8 AA	164
Phosphosite 2:	SYBU	Q9NX95	S144	SGLVKPGSEADFSSS	66 / 9 AA	72
Phosphosite 3:	C20orf7	Q5TEU4	S129	ENALKNSSETEIPTV	62 / 8 AA	39
Phosphosite 4:	SON	P18583	S1651	STSPSGGSEADIEGP	100 / 6 AA	264
Phosphosite 5:	UBN2	Q6ZU65	S584	EEREKNGSEEDDDEK	75 / 8 AA	146
Phosphosite 6:	SGOL2	Q562F6	S421	KRQFKNSSDVDIGEK	62 / 8 AA	145
Phosphosite 7:	WDR24	Q96S15	S730	DSPHVSGSEADVASL	71 / 7 AA	102
Phosphosite 8:	IQSEC3	Q9UPP2	S611	TKSAKSGSEASASAS	85 / 7 AA	128
Phosphosite 9:	IQSEC3	Q9UPP2	S609	TSTKSAKSGSEASAS	85 / 7 AA	128
Phosphosite 10:	ZMAT4	Q9H898	S66	RLRSENGSDADMVDK	71 / 7 AA	26
Phosphosite 11:	MELK	Q14680	S188	QGKSYLGSEADVWSM	83 / 6 AA	75
Phosphosite 12:	FSIP2	Q5CZC0	S933	HLDSKTGSEASVLVS	55 / 9 AA	370
Phosphosite 13:	PKACbeta	P22694	S11	AATAKKGSEVESVKE	62 / 8 AA	40
Phosphosite 14:	RNF219	Q5W0B1	S443	NVSNKDSSEDDISRS	62 / 8 AA	81
Phosphosite 15:	DNAJC7	Q99615	S393	LGVDKNASEDEIKKA	62 / 8 AA	56
Phosphosite 16:	ATF4	P18848	S184	SFSLELGSEVDITEG	83 / 6 AA	39
Phosphosite 17:	MAP3K14	Q99558	S71	KGTAKEGSEAGPAAI	85 / 7 AA	104
Phosphosite 18:	RLTPR	Q6F5E8	S1246	GEIKKAGSDGDIMDS	62 / 8 AA	159
Phosphosite 19:	SERPINB10	P48595	S357	EAAAGSGSEIDIRIR	66 / 9 AA	45
Phosphosite 20:	C1s	P09871	S442	KQRIIGGSDADIKNF	83 / 6 AA	77