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:	AP3B1
Human P-Site:	T304
P-Site Sequence:	HRLLIRNTKPLLQSR
UniProt:	O00203
Intern. Prot. ID:	IPI00021129

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AP3B1	O00203	T304	HRLLIRNTKPLLQSR	100 / 9 AA	121
Phosphosite 1:	AP3B2	Q13367	T309	HRLLLRNTKPLLQSR	88 / 9 AA	119
Phosphosite 2:	ADAM5P	Q6NVV9	S51	DENDIRHSKPLLVQM	75 / 8 AA	47
Phosphosite 3:	IPO9	Q96P70	T681	LTTVVRNTKPPLSQL	66 / 9 AA	116
Phosphosite 4:	TATDN2	Q93075	T106	KGCLIRNTRGFLSSG	66 / 9 AA	85
Phosphosite 5:	C14orf49	Q6ZMZ3	T290	SAGVIRNTSPLGAEK	75 / 8 AA	112
Phosphosite 6:	UFD1L	Q92890	S274	KITFIRNSRPLVKKV	55 / 9 AA	35
Phosphosite 7:	C14orf49	Q6ZMZ3	S291	AGVIRNTSPLGAEKI	85 / 7 AA	112
Phosphosite 8:	DOK1	Q99704	T417	AVPPPRSTKPLLAPK	85 / 7 AA	52
Phosphosite 9:	GPR128	Q96K78	T558	LYYLLIRTMKPLPRH	75 / 8 AA	89
Phosphosite 10:	RYR3	Q15413	T414	AARIIRNTTALFSQF	55 / 9 AA	552
Phosphosite 11:	SMTNL1	A8MU46	T333	PTALFRNTKAAGAAI	71 / 7 AA	49
Phosphosite 12:	PIAS4	Q8N2W9	S179	QVELIRNSRELQPGV	62 / 8 AA	57
Phosphosite 13:	LEPR	P48357	S993	YATLISNSKPSETGE	71 / 7 AA	132
Phosphosite 14:	GAN	Q9H2C0	T557	STGTWHHTKPLLPSD	71 / 7 AA	68
Phosphosite 15:	FAM21C	Q9Y4E1	T72	VDGLIRETKATDCRL	71 / 7 AA	145
Phosphosite 16:	FAM21A	Q641Q2	T72	VDGLIRETKATDCRL	71 / 7 AA	147
Phosphosite 17:	LEPR	P48357	S991	VKYATLISNSKPSET	71 / 7 AA	132
Phosphosite 18:	NuaK2	Q9H093	S30	LAEGLIKSPKPLMKK	62 / 8 AA	70
Phosphosite 19:	GALNT11	Q8NCW6	T220	KIKVIRNTKREGLIR	71 / 7 AA	69
Phosphosite 20:	CDH4	P55283	T765	RREKERHTKQLLIDP	71 / 7 AA	100