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:	S270
P-Site Sequence:	FGASSLSSLYESSPA
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	S270	FGASSLSSLYESSPA	100 / 9 AA	146
Phosphosite 1:	UBE4B	O95155	S269	SFGASSLSSLYESSP	100 / 8 AA	146
Phosphosite 2:	UBE4B	O95155	Y272	ASSLSSLYESSPAPT	100 / 7 AA	146
Phosphosite 3:	CADPS2	Q86UW7	S998	STASWMPSLYESTNG	66 / 9 AA	148
Phosphosite 4:	PROM1	O43490	T694	PIEQSLSTLYQSVKI	75 / 8 AA	97
Phosphosite 5:	PPP2R2C	Q9Y2T4	S331	YLRSKLCSLYENDCI	66 / 9 AA	52
Phosphosite 6:	CARS2	Q9HA77	S141	ISPASLASLYEEDFK	75 / 8 AA	62
Phosphosite 7:	COL9A1	P20849	S174	AAFSNLSSLFDSQWH	66 / 9 AA	92
Phosphosite 8:	GRHL3	Q8TE85	S178	YDNGSLNSLFESIHG	66 / 9 AA	70
Phosphosite 9:	TUBG2	Q9NRH3	S386	ANHTSISSLFESSCQ	66 / 9 AA	51
Phosphosite 10:	TSC2	P49815	S1277	NTVASFSSLYQSSCQ	66 / 9 AA	201
Phosphosite 11:	CADPS2	Q86UW7	Y1000	ASWMPSLYESTNGSA	71 / 7 AA	148
Phosphosite 12:	IQCC	Q4KMZ1	S343	RKSRTQLSALYEDSN	83 / 6 AA	53
Phosphosite 13:	FAM89A	Q96GI7	Y115	LCQLYSLYESIQEYK	85 / 7 AA	20
Phosphosite 14:	IQCC	Q4KMZ1	Y346	RTQLSALYEDSNIKE	83 / 6 AA	53
Phosphosite 15:	ST5	P78524	S460	EDASSLQSLYPSSPT	77 / 9 AA	126
Phosphosite 16:	CARS2	Q9HA77	Y143	PASLASLYEEDFKQD	83 / 6 AA	62
Phosphosite 17:	FBXL16	Q8N461	S401	STMSSLRSLYLRWCC	85 / 7 AA	52
Phosphosite 18:	SHROOM3	Q8TF72	S1140	ASASSLSSLREPSLQ	77 / 9 AA	217
Phosphosite 19:	SHROOM3	Q8TF72	S1139	LASASSLSSLREPSL	87 / 8 AA	217
Phosphosite 20:	Tiam2	Q8IVF5	S297	FNQSSSLSSLRELYK	87 / 8 AA	193