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:	UBE4B
Human P-Site:	T279
P-Site Sequence:	YESSPAPTPSFWSSV
UniProt:	O95155
Intern. Prot. ID:	IPI00005715

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBE4B	O95155	T279	YESSPAPTPSFWSSV	100 / 9 AA	146
Phosphosite 1:	UBE4B	O95155	S281	SSPAPTPSFWSSVPV	100 / 7 AA	146
Phosphosite 2:	DHX38	Q92620	T236	QWESPSPTPSYRDSE	66 / 9 AA	141
Phosphosite 3:	APPBP1	Q13564	S303	NITKQTPSFWILARA	83 / 6 AA	60
Phosphosite 4:	CELSR1	Q9NYQ6	T625	GPKNPAPTPDFPFQI	75 / 8 AA	329
Phosphosite 5:	OPRM1	P35372	S27	SSCSPAPSPGSWVNL	66 / 9 AA	45
Phosphosite 6:	IL-21R	Q9HBE5	S350	SDGVPKPSFWPTAQN	71 / 7 AA	59
Phosphosite 7:	TMEM209	Q96SK2	S269	DSTSPSSSPTFWNYS	55 / 9 AA	63
Phosphosite 8:	SCRIB	Q14160	T1545	EAPSPAPTPSPTPVE	100 / 7 AA	175
Phosphosite 9:	IQCE	Q6IPM2	T488	AQELPAPTPSSRHCE	75 / 8 AA	77
Phosphosite 10:	ZNF467	Q7Z7K2	T346	HSTAPSPTPSFPGPK	75 / 8 AA	65
Phosphosite 11:	BOP1	Q14137	S279	RPRDPTPSFYDLWAQ	71 / 7 AA	84
Phosphosite 12:	AATK	Q6ZMQ8	T1344	FTVSPAPTSRFSITH	66 / 9 AA	145
Phosphosite 13:	ZFC3H1	O60293	S132	SESSPRPSFWERSHL	71 / 7 AA	226
Phosphosite 14:	ZNF395	Q9H8N7	T356	PTSEPAPTPSMTGLP	85 / 7 AA	55
Phosphosite 15:	KIAA1522	Q9P206	T910	PPQSPASTASFIFSK	75 / 8 AA	107
Phosphosite 16:	KIAA1522	Q9P206	S909	RPPQSPASTASFIFS	75 / 8 AA	107
Phosphosite 17:	BOP1	Q14137	T277	PRRPRDPTPSFYDLW	71 / 7 AA	84
Phosphosite 18:	ARMC5	Q96C12	T494	EPASPAPTPTSLRAP	66 / 9 AA	98
Phosphosite 19:	ROBO3	Q96MS0	T1145	RRETPSPTPSYGQQS	62 / 8 AA	148
Phosphosite 20:	C17orf82	Q86X59	S34	DPKSSPASSPSFAVL	75 / 8 AA	25