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:	S218
P-Site Sequence:	SNGEQPLSAMVSMVT
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	S218	SNGEQPLSAMVSMVT	100 / 9 AA	118
Phosphosite 1:	HDLBP	Q00341	S126	LAKDQGLSIMVSGKL	66 / 9 AA	141
Phosphosite 2:	TNS3	Q68CZ2	S1428	HDPEQPASAIVNFVS	66 / 9 AA	155
Phosphosite 3:	OSGIN1	Q9UJX0	S504	VDPDQPLSAKRNPID	71 / 7 AA	61
Phosphosite 4:	IGBP1	P78318	S173	KELEHRLSAMKSAVE	66 / 9 AA	39
Phosphosite 5:	RELT	Q969Z4	S361	RIPEQRTSSMVSEVK	66 / 9 AA	46
Phosphosite 6:	PTPN13	Q12923	S1684	SALHQTLSNMVSQAQ	75 / 8 AA	277
Phosphosite 7:	ACRV1	P26436	S131	LSGEQPLSELESGEQ	66 / 9 AA	28
Phosphosite 8:	SIL1	Q9H173	T284	LATEQPLTAKKKVLF	71 / 7 AA	52
Phosphosite 9:	KIAA0947	Q9Y2F5	S1651	PRTSQPLSPLISSSS	62 / 8 AA	248
Phosphosite 10:	PSD	A5PKW4	S523	LGSEPPLSQLVSDSD	66 / 9 AA	110
Phosphosite 11:	EPB42	P16452	T605	AEQYQPLTASVSLQN	75 / 8 AA	77
Phosphosite 12:	FAM186B	Q8IYM0	T394	AGHQPLSTMTVRSRV	83 / 6 AA	104
Phosphosite 13:	FAM186B	Q8IYM0	S393	AAGHQPLSTMTVRSR	83 / 6 AA	104
Phosphosite 14:	GGTLC1	Q9BX51	S107	QPGKQPLSSMCPTIM	71 / 7 AA	24
Phosphosite 15:	GGTLC2	Q14390	S107	QPGKQPLSSMCPTIM	71 / 7 AA	24
Phosphosite 16:	PHF12	Q96QT6	T306	DCLEPPLTAMPLGRW	71 / 7 AA	110
Phosphosite 17:	TRIOBP	Q9H2D6	S65	PAPEDPLSASTSGCQ	66 / 9 AA	261
Phosphosite 18:	CUX1	Q13948	S343	SQLEQQLSAKNSTLK	66 / 9 AA	77
Phosphosite 19:	CUTL1	P39880	S332	SQLEQQLSAKNSTLK	66 / 9 AA	164
Phosphosite 20:	Sos1	Q07889	S671	ENGDQPLSAELKRFR	83 / 6 AA	152