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:	S314
P-Site Sequence:	YTFELRDSGTYGFVL
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	S314	YTFELRDSGTYGFVL	100 / 9 AA	43
Phosphosite 1:	CPA5	Q8WXQ8	T401	FSFELRDTGQYGFLL	77 / 9 AA	49
Phosphosite 2:	CPB1	P15086	T382	FTFELRDTGRYGFLL	77 / 9 AA	47
Phosphosite 3:	CPA1	P15085	T384	FTFELRDTGRYGFLL	77 / 9 AA	47
Phosphosite 4:	CPO	Q8IVL8	T316	FELRDSGTYGFVLPE	100 / 7 AA	43
Phosphosite 5:	HEAT repeat-containing protein 7B1	A6NES4	S61	GPLELHDSGTFQQVV	75 / 8 AA	193
Phosphosite 6:	IQCG	Q9H095	S189	TIKELQDSATYNSLL	66 / 9 AA	52
Phosphosite 7:	C19orf51	Q8N9W5	S245	VAFELRDSSAYHVPN	75 / 8 AA	59
Phosphosite 8:	TTN	Q8WZ42	S4638	PLAKLKDSGTYVCTA	85 / 7 AA	3816
Phosphosite 9:	FLT1	P17948	S631	MNVSLQDSGTYACRA	75 / 8 AA	151
Phosphosite 10:	CPB2	Q96IY4	T391	IELRDTGTYGFLLPE	85 / 7 AA	48
Phosphosite 11:	TTN	Q8WZ42	S5011	YSAELHDSGQYTFEI	75 / 8 AA	3816
Phosphosite 12:	PEAR1	Q5VY43	T978	QPQRDSGTYEQPSPL	100 / 6 AA	111
Phosphosite 13:	PEAR1	Q5VY43	S976	QPQPQRDSGTYEQPS	100 / 6 AA	111
Phosphosite 14:	smMLCK	Q15746	T484	ARTRDSGTYSCTASN	85 / 7 AA	211
Phosphosite 15:	smMLCK	Q15746	S482	LKARTRDSGTYSCTA	85 / 7 AA	211
Phosphosite 16:	IQSEC3	Q9UPP2	S431	TMCSLRESGAYQLHQ	71 / 7 AA	128
Phosphosite 17:	ZBBX	A8MT70	S464	NLCLRNSSTYYKDNS	71 / 7 AA	91
Phosphosite 18:	CLK3	P49761	S215	RYRERRDSDTYRCEE	75 / 8 AA	59
Phosphosite 19:	ZBBX	A8MT70	S463	LNLCLRNSSTYYKDN	71 / 7 AA	91
Phosphosite 20:	CPO	Q8IVL8	Y317	ELRDSGTYGFVLPEA	100 / 6 AA	43