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:	S34
P-Site Sequence:	AAKASFSSRLGSLVR
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	S34	AAKASFSSRLGSLVR	100 / 9 AA	127
Phosphosite 1:	SIPA1L1	O43166	S384	SHSASFSSPMGSTED	77 / 9 AA	200
Phosphosite 2:	WDR21A	Q8WV16	S470	IPSVAFSSRLGGSRG	75 / 8 AA	56
Phosphosite 3:	SORL1	Q92673	S2179	FANSHYSSRLGSAIF	85 / 7 AA	248
Phosphosite 4:	WDR21A	Q8WV16	S469	DIPSVAFSSRLGGSR	75 / 8 AA	56
Phosphosite 5:	WDR21C	Q8NA75	S369	DIPSVAFSSRLGGFR	75 / 8 AA	44
Phosphosite 6:	IMP4	Q96G21	S192	HLITHGFSSRLGKRV	100 / 6 AA	34
Phosphosite 7:	SPSB3	Q6PJ21	S211	KGDKTSFSSRFGQGS	75 / 8 AA	39
Phosphosite 8:	SPSB3	Q6PJ21	S212	GDKTSFSSRFGQGSI	75 / 8 AA	39
Phosphosite 9:	HSD17B10	Q99714	S225	ASQVPFPSRLGDPAE	62 / 8 AA	27
Phosphosite 10:	SIPA1L1	O43166	S383	LSHSASFSSPMGSTE	75 / 8 AA	200
Phosphosite 11:	CD72	P21854	S22	APLKKSISSRLGQDP	85 / 7 AA	40
Phosphosite 12:	ARHGEF5	Q12774	S141	LDMAPFSSDLGSEEE	77 / 9 AA	177
Phosphosite 13:	ARHGEF5-like	A5YM69	S141	LDMAPFSSDLGSEEE	77 / 9 AA	53
Phosphosite 14:	SORL1	Q92673	S2178	AFANSHYSSRLGSAI	83 / 6 AA	248
Phosphosite 15:	PKN1	Q16512	S301	AASSAAFSTRLAGPF	62 / 8 AA	104
Phosphosite 16:	DOCK6	Q96HP0	S562	PHSLNFSSRQGSVRN	75 / 8 AA	230
Phosphosite 17:	ROBO4	Q8WZ75	S546	SSSSSLSSRLGADAR	85 / 7 AA	107
Phosphosite 18:	GAS1	P54826	S101	ASAASFSSRWRCPSH	85 / 7 AA	36
Phosphosite 19:	GAS1	P54826	S100	PASAASFSSRWRCPS	85 / 7 AA	36
Phosphosite 20:	C9orf102	A4D997	S54	RDRTSFSSKLPSHNK	66 / 9 AA	61