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:	S676
P-Site Sequence:	IAMSRAGSRPWKAYL
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	S676	IAMSRAGSRPWKAYL	100 / 9 AA	83
Phosphosite 1:	ITPKC	Q96DU7	S386	DPEDRSGSKPWKKLK	75 / 8 AA	75
Phosphosite 2:	TENC1	Q63HR2	S24	RDSSRAASRPRKAEP	77 / 9 AA	153
Phosphosite 3:	C17orf47	Q8NEP4	S118	TLASHASSRQWKVSP	66 / 9 AA	63
Phosphosite 4:	KIF26B	Q2KJY2	S52	YEESRAGSRPTPEGA	100 / 7 AA	224
Phosphosite 5:	LRRC59	Q96AG4	S231	APKSKSGSRPRKPPP	66 / 9 AA	35
Phosphosite 6:	DCT	P40126	T68	CTEVRADTRPWSGPY	71 / 7 AA	59
Phosphosite 7:	TMC8	Q8IU68	S522	LKNSRASSRPFRASS	66 / 9 AA	82
Phosphosite 8:	KCTD3	Q9Y597	S549	EGSSRMGSRPRRYLF	66 / 9 AA	89
Phosphosite 9:	TMC8	Q8IU68	S521	LLKNSRASSRPFRAS	75 / 8 AA	82
Phosphosite 10:	OSBPL6	Q9BZF3	S645	STYFRAGSKPFNPVL	62 / 8 AA	106
Phosphosite 11:	OSBPL3	Q9H4L5	S602	SSYYRAGSKPFNPVL	62 / 8 AA	101
Phosphosite 12:	ZNF837	Q96EG3	S42	LEEDRAGSRPTQKGD	100 / 6 AA	58
Phosphosite 13:	KIAA0711	O94819	S310	PAGERAGSRPQSPSG	100 / 6 AA	66
Phosphosite 14:	TOR3A	Q9H497	S27	APEPRGASRPWEGTD	55 / 9 AA	46
Phosphosite 15:	GJA1	P17302	S372	SRASSRASSRPRPDD	75 / 8 AA	43
Phosphosite 16:	GJA1	P17302	S373	RASSRASSRPRPDDL	75 / 8 AA	43
Phosphosite 17:	RPAIN	Q86UA6	S18	SLYKLVGSPPWKEAF	71 / 7 AA	25
Phosphosite 18:	USP51	Q70EK9	S158	RRRSRPGSRPQTRRS	85 / 7 AA	80
Phosphosite 19:	NFAT3	Q14934	S221	PLPSPRASPRPWTPE	71 / 7 AA	95
Phosphosite 20:	ERN2	Q76MJ5	S8	MASAVRGSRPWPRLG	100 / 5 AA	102