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:	AP4S1
Human P-Site:	S38
P-Site Sequence:	LETEVIKSCLSRSNE
UniProt:	Q9Y587
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AP4S1	Q9Y587	S38	LETEVIKSCLSRSNE	100 / 9 AA	17
Phosphosite 1:	GPR174	Q9BXC1	S263	VKSNEIKSCLARRVI	85 / 7 AA	39
Phosphosite 2:	KIAA0649	Q5T8A7	S752	RGPPVLKSCLSKSKR	75 / 8 AA	127
Phosphosite 3:	ATAD2B	Q9ULI0	S168	GDMEVRKSCRSRKNR	77 / 9 AA	165
Phosphosite 4:	CSPG5	O95196	S528	KIQEVLKSCLKEEES	85 / 7 AA	60
Phosphosite 5:	MLK4	Q5TCX8	S318	MAPEVIKSSLFSKGS	85 / 7 AA	114
Phosphosite 6:	AKD1	Q5TCS8	S169	EEEEVIKSSLMENEP	85 / 7 AA	87
Phosphosite 7:	CKAP2L	Q8IYA6	S635	KKMESVKSCLSPKER	66 / 9 AA	84
Phosphosite 8:	AP4S1	Q9Y587	S41	EVIKSCLSRSNEQCS	100 / 6 AA	17
Phosphosite 9:	MINK1	Q8N4C8	Y274	DTCLIKTYLSRPPTE	62 / 8 AA	150
Phosphosite 10:	TRIP11	Q15643	S457	NEYEVIKSTATRDIS	66 / 9 AA	228
Phosphosite 11:	Rho guanine nucleotide exchange factor 33	A8MVX0	S117	EAEENLKSCLSADIQ	75 / 8 AA	42
Phosphosite 12:	MINK1	Q8N4C8	T273	IDTCLIKTYLSRPPT	62 / 8 AA	150
Phosphosite 13:	FAM22A	Q8IVF1	S21	ESEGQFKSCLKRHTP	71 / 7 AA	94
Phosphosite 14:	FAM22B	A6NNL0	S21	ESEGQFKSCLKRHTP	71 / 7 AA	94
Phosphosite 15:	ZNF613	Q6PF04	S497	GKAFRDKSCLNRHRR	83 / 6 AA	70
Phosphosite 16:	MYBL2	P10244	S136	LNPEVKKSCWTEEED	62 / 8 AA	79
Phosphosite 17:	BAZ2A	Q9UIF9	Y596	QFPEVIKYLSRNVVH	77 / 9 AA	211
Phosphosite 18:	BAZ2B	Q9UIF8	Y789	QYPEVIKYLSRNGIM	77 / 9 AA	220
Phosphosite 19:	DFFB	O76075	S234	QGPFDMDSCLSRHSI	71 / 7 AA	39
Phosphosite 20:	Rad18	Q9NS91	S222	HINKHLDSCLSREEK	71 / 7 AA	56