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:	S89
P-Site Sequence:	AVVKNVASKNIEIKK
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	S89	AVVKNVASKNIEIKK	100 / 9 AA	121
Phosphosite 1:	ST5	P78524	S1066	AFRKSVASKSIRRFL	75 / 8 AA	126
Phosphosite 2:	TRAF3IP1	Q8TDR0	S580	KKEKDIVSKEIEKLR	55 / 9 AA	79
Phosphosite 3:	DOCK5	Q9H7D0	S191	FKAHEVASKRIEEKI	85 / 7 AA	215
Phosphosite 4:	PTGER4	P35408	S338	LLRKTVLSKAIEKIK	66 / 9 AA	53
Phosphosite 5:	ARID4B	Q4LE39	S994	PPPVNVDSKPIEEKT	75 / 8 AA	148
Phosphosite 6:	UBFD1	O14562	S485	GSIKNVVSEPIEGHE	66 / 9 AA	57
Phosphosite 7:	SLC23A2	Q9UGH3	S10	GIGKNTTSKSMEAGS	55 / 9 AA	70
Phosphosite 8:	TXNDC11	Q6PKC3	S514	QTFYHVASDSIECSN	62 / 8 AA	111
Phosphosite 9:	C1orf159	Q96HA4	S18	GLLVGVASKSMENTV	62 / 8 AA	40
Phosphosite 10:	CMYA5	Q8N3K9	S2397	SASSNFASKNITKES	85 / 7 AA	449
Phosphosite 11:	C1orf159	Q96HA4	S20	LVGVASKSMENTVTR	71 / 7 AA	40
Phosphosite 12:	SMC1A	Q14683	S244	KLNKELASKNKEIEK	66 / 9 AA	143
Phosphosite 13:	TTL12	Q14166	S450	ESTPKVVSKYIESPV	62 / 8 AA	74
Phosphosite 14:	UBE4A	Q14139	S773	KDLADYASKNLEAMN	62 / 8 AA	123
Phosphosite 15:	PELP1	Q8IZL8	S353	CRTLSVSSKNISLHG	71 / 7 AA	120
Phosphosite 16:	SSH1	Q8WYL5	S273	QDLENVTSKEIRNEL	71 / 7 AA	116
Phosphosite 17:	TBC1D5	Q92609	S533	QLNKGLSSKNISSSP	62 / 8 AA	89
Phosphosite 18:	NAV2	Q8IVL1	S894	MSDGDVLSKNIRTDD	71 / 7 AA	268
Phosphosite 19:	ZNF804A	Q7Z570	S101	EFARNVASKSRKDER	71 / 7 AA	137
Phosphosite 20:	KIF5A	Q12840	S332	KTIKNTASVNLELTA	66 / 9 AA	117