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:	APOBEC4
Human P-Site:	Y91
P-Site Sequence:	ASSCTGNYIHPESML
UniProt:	Q8WW27
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APOBEC4	Q8WW27	Y91	ASSCTGNYIHPESML	100 / 9 AA	42
Phosphosite 1:	CUBN	O60494	Y712	DLRCGGNYTDPEGEL	66 / 9 AA	399
Phosphosite 2:	GIPR	P48546	Y171	RLHCTRNYIHINLFT	85 / 7 AA	53
Phosphosite 3:	CPNE4	Q96A23	Y329	RNSCSLHYIHPYQPN	62 / 8 AA	62
Phosphosite 4:	SHANK2	Q9UPX8	Y822	GTAGPGNYVHPLTGR	83 / 6 AA	159
Phosphosite 5:	SFRS8	Q12872	Y296	DDEEDGNYLHPSLFA	83 / 6 AA	105
Phosphosite 6:	EFTUD2	Q15029	Y12	LYDEFGNYIGPELDS	85 / 7 AA	109
Phosphosite 7:	PLK4	O00444	Y177	TLCGTPNYISPEIAT	75 / 8 AA	109
Phosphosite 8:	POLD2	P49005	Y126	PQPPRSKYIHPDDEL	57 / 7 AA	51
Phosphosite 9:	PKCZ	Q05513	Y417	TFCGTPNYIAPEILR	75 / 8 AA	68
Phosphosite 10:	Plk1	P53350	Y217	TLCGTPNYIAPEVLS	75 / 8 AA	68
Phosphosite 11:	PTCH2	Q9Y6C5	Y1173	PPPLPGAYIHPAPDE	71 / 7 AA	131
Phosphosite 12:	BLNK	Q8WV28	Y189	VEDNDENYIHPTESS	100 / 5 AA	50
Phosphosite 13:	PWP1	Q13610	T204	DPSPDDSTGNYIAVG	83 / 6 AA	56
Phosphosite 14:	PWP1	Q13610	Y207	PDDSTGNYIAVGNMT	83 / 6 AA	56
Phosphosite 15:	ACOT1	Q86TX2	Y361	CYPETGHYIEPPYFP	71 / 7 AA	46
Phosphosite 16:	ACOT2	P49753	Y423	CYPETGHYIEPPYFP	71 / 7 AA	53
Phosphosite 17:	MT-CO1	P00395	S137	PPLAGNYSHPGASVD	71 / 7 AA	57
Phosphosite 18:	ACOT4	Q8N9L9	Y361	CYPGTGHYIEPPYFP	71 / 7 AA	46
Phosphosite 19:	PPA2	Q9H2U2	Y59	FKNVTGHYISPFHDI	62 / 8 AA	38
Phosphosite 20:	MT-CO1	P00395	Y136	YPPLAGNYSHPGASV	71 / 7 AA	57