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:	S944
P-Site Sequence:	DSLEPEGSITVSMGI
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	S944	DSLEPEGSITVSMGI	100 / 9 AA	121
Phosphosite 1:	SON	P18583	S1258	PPPEPESSITLTPVE	66 / 9 AA	264
Phosphosite 2:	SON	P18583	S1257	EPPPEPESSITLTPV	75 / 8 AA	264
Phosphosite 3:	KIAA0284	Q9Y4F5	S692	RGGEPEGSLPVRMRR	66 / 9 AA	172
Phosphosite 4:	STARD9	Q9P2P6	S2851	FSRNPEGSRTLSPSR	66 / 9 AA	507
Phosphosite 5:	PPP3CC	P48454	S382	SDDEAEGSTTVRKEI	75 / 8 AA	57
Phosphosite 6:	GDF9	O60383	S437	LTIEPDGSIAYKEYE	71 / 7 AA	51
Phosphosite 7:	PCBP4	P57723	S15	LEEEPELSITLTLRM	66 / 9 AA	41
Phosphosite 8:	HSPG2	P98160	S2129	GSGPKEASITVSVLH	85 / 7 AA	469
Phosphosite 9:	HEMGN	Q9BXL5	S113	KKTEPPGSITKVFPS	85 / 7 AA	55
Phosphosite 10:	HSPB1	P04792	T162	SSLSPEGTLTVEAPM	71 / 7 AA	23
Phosphosite 11:	C5orf42	Q9H799	S1688	ETSEPEFSITENYSG	85 / 7 AA	237
Phosphosite 12:	PRPK	Q96S44	S119	YMEEIEGSVTVRDYI	66 / 9 AA	28
Phosphosite 13:	ZNF280D	Q6N043	S802	STTKSEESITVSDKE	75 / 8 AA	109
Phosphosite 14:	SYDE2	Q5VT97	S203	RGHKPLNSITVSKKR	66 / 9 AA	125
Phosphosite 15:	ZNF280D	Q6N043	T804	TKSEESITVSDKENE	85 / 7 AA	109
Phosphosite 16:	Hoxd10	P28358	S173	YNNSPEGSSTVMLQL	85 / 7 AA	38
Phosphosite 17:	SLC3A2	P08195	S9	ELQPPEASIAVVSIA	71 / 7 AA	68
Phosphosite 18:	A4GNT	Q9UNA3	S330	LIKGPEGSVTGELGP	83 / 6 AA	39
Phosphosite 19:	TLN1	Q9Y490	S1849	PMGEPEGSFVDYQTT	83 / 6 AA	270
Phosphosite 20:	PRPK	Q96S44	T121	EEIEGSVTVRDYIQS	71 / 7 AA	28