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:	AP4B1
Human P-Site:	Y682
P-Site Sequence:	GSRPWKAYLSAQDDT
UniProt:	Q9Y6B7
Intern. Prot. ID:	IPI00002150

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AP4B1	Q9Y6B7	Y682	GSRPWKAYLSAQDDT	100 / 9 AA	83
Phosphosite 1:	AP4B1	Q9Y6B7	S684	RPWKAYLSAQDDTGC	100 / 7 AA	83
Phosphosite 2:	CASZ1	Q86V15	Y1009	LAEPWKVYLRRFGTK	71 / 7 AA	190
Phosphosite 3:	DAP3	P51398	Y323	LFKPRKAYLPQELLG	55 / 9 AA	46
Phosphosite 4:	RTN3	O95197	Y915	EGHPFKAYLDVDITL	55 / 9 AA	113
Phosphosite 5:	INTS2	Q9H0H0	S893	LASKAYLSAHLKETE	85 / 7 AA	134
Phosphosite 6:	LPAR4	Q99677	Y200	SKRVWKTYLSKITIF	83 / 6 AA	42
Phosphosite 7:	LPAR4	Q99677	T199	FSKRVWKTYLSKITI	83 / 6 AA	42
Phosphosite 8:	SIAT1 (Glycosyltransferase)	P15907	Y116	LQKIWKNYLSMNKYK	83 / 6 AA	47
Phosphosite 9:	RTN1	Q16799	Y660	EGHPFKAYLELEITL	83 / 6 AA	84
Phosphosite 10:	SAR1B	Q9Y6B6	Y89	ARRVWKNYLPAINGI	71 / 7 AA	22
Phosphosite 11:	SAR1A	Q9NR31	Y89	ARRVWKNYLPAINGI	71 / 7 AA	22
Phosphosite 12:	SYNE2	Q8WXH0	S5391	LQLWKAYSNAHGEAA	62 / 8 AA	796
Phosphosite 13:	CSTF3	Q12996	Y104	HIDLWKCYLSYVRET	83 / 6 AA	83
Phosphosite 14:	DNHD1	Q96M86	Y284	HSSAWQAYLSLSSTV	71 / 7 AA	113
Phosphosite 15:	GALNT16	Q8N428	Y73	KGFDEKAYLSAKQLK	85 / 7 AA	63
Phosphosite 16:	PPFIA2	O75334	S349	TLEKRYLSAQRESTS	85 / 7 AA	143
Phosphosite 17:	PPFIA3	O75145	S314	TLEKRYLSAQREATS	85 / 7 AA	133
Phosphosite 18:	UMPS	P11172	Y474	RKAAWEAYLSRLGV_	71 / 7 AA	52
Phosphosite 19:	DLG4	P78352	Y250	VAKPSNAYLSDSYAP	71 / 7 AA	80
Phosphosite 20:	GALNT16	Q8N428	S75	FDEKAYLSAKQLKAG	100 / 6 AA	63