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:	CPO
Human P-Site:	S291
P-Site Sequence:	ADILYASSGSSRDWA
UniProt:	Q8IVL8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPO	Q8IVL8	S291	ADILYASSGSSRDWA	100 / 9 AA	43
Phosphosite 1:	CPO	Q8IVL8	S290	SADILYASSGSSRDW	100 / 8 AA	43
Phosphosite 2:	CPA6	Q8N4T0	S379	STTLYVSSGSSMDWA	77 / 9 AA	51
Phosphosite 3:	CPA6	Q8N4T0	S378	ASTTLYVSSGSSMDW	87 / 8 AA	51
Phosphosite 4:	WWC3	Q9ULE0	S365	ASTLTVSSGSSRGSL	77 / 9 AA	123
Phosphosite 5:	KIAA1731	Q9C0D2	S2374	GESELFASSGSFSLQ	85 / 7 AA	295
Phosphosite 6:	CPO	Q8IVL8	Y288	GSSADILYASSGSSR	100 / 6 AA	43
Phosphosite 7:	ZFP36	P26651	S286	SDPDEYASSGSSLGG	100 / 7 AA	34
Phosphosite 8:	ZFP36	P26651	S287	DPDEYASSGSSLGGS	100 / 7 AA	34
Phosphosite 9:	KIAA1731	Q9C0D2	S2375	ESELFASSGSFSLQS	85 / 7 AA	295
Phosphosite 10:	SEC16A	O15027	S2162	LAQACATSGSSRLGR	75 / 8 AA	234
Phosphosite 11:	FAM164A	Q96GY0	S187	PGTASSGSSRLPQPS	100 / 7 AA	35
Phosphosite 12:	CPO	Q8IVL8	S293	ILYASSGSSRDWARD	100 / 7 AA	43
Phosphosite 13:	FAM164A	Q96GY0	S185	NSPGTASSGSSRLPQ	100 / 7 AA	35
Phosphosite 14:	ZC3H18	Q86VM9	S567	RSSSYSGSGSSRSRS	75 / 8 AA	106
Phosphosite 15:	PAOX	Q6QHF9	S118	PSVSYASSGTSVSLQ	85 / 7 AA	70
Phosphosite 16:	KIAA2018	Q68DE3	S1092	DSPMSTSSGSSRSFS	66 / 9 AA	241
Phosphosite 17:	PAOX	Q6QHF9	S256	PSVSYASSGASVSLQ	85 / 7 AA	70
Phosphosite 18:	UBR4	Q5T4S7	S3339	VLAALAASSGSSSAS	87 / 8 AA	574
Phosphosite 19:	SEC16A	O15027	S2164	QACATSGSSRLGRIG	85 / 7 AA	234
Phosphosite 20:	TAF5L	O75529	S212	TDYQLYASGSSSRSE	75 / 8 AA	66