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:	COPB1
Human P-Site:	S391
P-Site Sequence:	VRTLHSCSVRFPDMA
UniProt:	P53618
Intern. Prot. ID:	IPI00295851

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COPB1	P53618	S391	VRTLHSCSVRFPDMA	100 / 9 AA	107
Phosphosite 1:	NFAT5	O94916	S456	KKSLHSCSVKGEEEV	85 / 7 AA	166
Phosphosite 2:	RHBDL6	Q6PJF5	S148	RRSLHHCSMRYGRLK	62 / 8 AA	97
Phosphosite 3:	ARAP3	Q8WWN8	S443	FIELQGCSVRETKSR	71 / 7 AA	170
Phosphosite 4:	LRRC8C	Q8TDW0	S478	ELSLHQCSVKIHSAA	62 / 8 AA	92
Phosphosite 5:	GABRQ	Q9UN88	Y464	SEQARHSYGVRFNGF	71 / 7 AA	72
Phosphosite 6:	TNFRSF9	Q07011	S242	TQEEDGCSCRFPEEE	62 / 8 AA	28
Phosphosite 7:	PSG5	Q15238	S302	HRGLYTCSVRNSATG	71 / 7 AA	38
Phosphosite 8:	PSG5	Q15238	T300	TKHRGLYTCSVRNSA	71 / 7 AA	38
Phosphosite 9:	DYSFIP1	Q86WC6	S25	RRMLADRSVRFPNDV	66 / 9 AA	17
Phosphosite 10:	DST	Q03001	S2646	FDGDHACSVRDDEFK	83 / 6 AA	372
Phosphosite 11:	PSG8	Q9UQ74	S395	HSGLYACSVRNSATG	71 / 7 AA	48
Phosphosite 12:	PSG3	Q16557	S395	HSGLYACSVRNSATG	71 / 7 AA	48
Phosphosite 13:	PSG7	Q13046	S395	HSGLYACSVRNSATG	71 / 7 AA	47
Phosphosite 14:	PSG6	Q00889	S394	HSGLYACSVRNSATG	71 / 7 AA	49
Phosphosite 15:	PSG4	Q00888	S395	HSGLYACSVRNSATG	71 / 7 AA	47
Phosphosite 16:	AP1G2	O75843	Y455	GAQELHAYSVRRLYN	71 / 7 AA	87
Phosphosite 17:	WDFY3	Q8IZQ1	S3464	GDSCSGCSVRFSLTE	71 / 7 AA	395
Phosphosite 18:	MTHFD2	P13995	S22	LQPAHSCSLRLRPFH	71 / 7 AA	38
Phosphosite 19:	AP1G2	O75843	S456	AQELHAYSVRRLYNA	71 / 7 AA	87
Phosphosite 20:	CREB5	Q02930	S24	VCSAPGCSQRFPTED	71 / 7 AA	57