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:	COPG
Human P-Site:	S355
P-Site Sequence:	LLKTGSESSIDRLMK
UniProt:	Q9Y678
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COPG	Q9Y678	S355	LLKTGSESSIDRLMK	100 / 9 AA	98
Phosphosite 1:	COPG2	Q9UBF2	S355	LLKTGSESSVDRLMK	88 / 9 AA	98
Phosphosite 2:	COPG	Q9Y678	S356	LKTGSESSIDRLMKQ	100 / 8 AA	98
Phosphosite 3:	COPG2	Q9UBF2	S356	LKTGSESSVDRLMKQ	87 / 8 AA	98
Phosphosite 4:	FAM43A	Q8N2R8	S391	GDSTGSESSIEGGGP	87 / 8 AA	46
Phosphosite 5:	COPG	Q9Y678	S353	TTLLKTGSESSIDRL	100 / 7 AA	98
Phosphosite 6:	SRRM2	Q9UQ35	S1521	RERSGSESSVDQKTV	66 / 9 AA	300
Phosphosite 7:	SIPA1L2	Q9P2F8	S196	HREYGSTSSIDRQGL	87 / 8 AA	190
Phosphosite 8:	SRRM2	Q9UQ35	S1522	ERSGSESSVDQKTVA	75 / 8 AA	300
Phosphosite 9:	SIPA1L2	Q9P2F8	S197	REYGSTSSIDRQGLS	87 / 8 AA	190
Phosphosite 10:	FAM43A	Q8N2R8	S389	LSGDSTGSESSIEGG	100 / 7 AA	46
Phosphosite 11:	POU3F4	P49335	T267	DSSTGSPTSIDKIAA	66 / 9 AA	39
Phosphosite 12:	PHF21B	Q96EK2	S478	RQRGTQSSLDRLRAL	62 / 8 AA	57
Phosphosite 13:	SLC45A4	Q5BKX6	S43	CETISEGSIDRIPMR	85 / 7 AA	84
Phosphosite 14:	FAM194A	Q7L0X2	S151	RKDMSEMSIDRNIHR	85 / 7 AA	75
Phosphosite 15:	COPG2	Q9UBF2	S353	TTLLKTGSESSVDRL	85 / 7 AA	98
Phosphosite 16:	PCDH1	Q08174	T113	GDIFTTETSIDREGL	71 / 7 AA	115
Phosphosite 17:	FAM43A	Q8N2R8	S392	DSTGSESSIEGGGPD	85 / 7 AA	46
Phosphosite 18:	SP1	P08047	S137	GSNGSESSKNRTVSG	75 / 8 AA	81
Phosphosite 19:	PCDH1	Q08174	S114	DIFTTETSIDREGLR	71 / 7 AA	115
Phosphosite 20:	TTBK1	Q5TCY1	S796	SSEGSERSTDRSQEG	75 / 8 AA	143