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:	AP4E1
Human P-Site:	S31
P-Site Sequence:	GPAAAKASFSSRLGS
UniProt:	Q9UPM8
Intern. Prot. ID:	IPI00010213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AP4E1	Q9UPM8	S31	GPAAAKASFSSRLGS	100 / 9 AA	127
Phosphosite 1:	ZNF469	Q96JG9	S3741	ATTPAKPSFPSRSPA	66 / 9 AA	259
Phosphosite 2:	SPSB3	Q6PJ21	S209	HHKGDKTSFSSRFGQ	66 / 9 AA	39
Phosphosite 3:	SPSB3	Q6PJ21	S211	KGDKTSFSSRFGQGS	85 / 7 AA	39
Phosphosite 4:	TMEM131	Q92545	S233	TKGVMRASFSSREAD	85 / 7 AA	201
Phosphosite 5:	TMEM131	Q92545	S235	GVMRASFSSREADNH	85 / 7 AA	201
Phosphosite 6:	RIMS1	Q86UR5	S1262	QSPPADTSFSSRRGR	66 / 9 AA	189
Phosphosite 7:	GPR64	Q8IZP9	S344	TPPPVKASFSSPTVS	66 / 9 AA	112
Phosphosite 8:	CCDC38	Q502W7	T61	MKVYQKTTFSSRMKS	71 / 7 AA	65
Phosphosite 9:	CCDC38	Q502W7	S63	VYQKTTFSSRMKSHS	71 / 7 AA	65
Phosphosite 10:	TMEM131	Q92545	S236	VMRASFSSREADNHT	100 / 6 AA	201
Phosphosite 11:	REXO1	Q8N1G1	T905	GGRLAAKTSFSLSRP	85 / 7 AA	132
Phosphosite 12:	ZFP62	Q8NB50	S506	ECGKAFFSSRTLISH	85 / 7 AA	79
Phosphosite 13:	SAP30L	Q9HAJ7	S46	VRPAGNASFSKRVQK	66 / 9 AA	21
Phosphosite 14:	SAP30	O75446	S84	GRAAGNASFSKRIQK	66 / 9 AA	23
Phosphosite 15:	AP4E1	Q9UPM8	S34	AAKASFSSRLGSLVR	100 / 6 AA	127
Phosphosite 16:	REXO1	Q8N1G1	S906	GRLAAKTSFSLSRPS	85 / 7 AA	132
Phosphosite 17:	GPR64	Q8IZP9	S346	PPVKASFSSPTVSAP	85 / 7 AA	112
Phosphosite 18:	GAS1	P54826	S98	AFPASAASFSSRWRC	77 / 9 AA	36
Phosphosite 19:	FAM75-like protein FLJ43859	Q6ZUB0	S363	WQPHAKDSFSSNFVP	85 / 7 AA	102
Phosphosite 20:	Protein FAM75D1	Q6ZQQ2	S366	WQPHAKDSFSSNFVP	85 / 7 AA	176