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:	Y19
P-Site Sequence:	GQTRLSKYYEHVDIN
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	Y19	GQTRLSKYYEHVDIN	100 / 9 AA	17
Phosphosite 1:	AP4S1	Q9Y587	Y20	QTRLSKYYEHVDINK	100 / 8 AA	17
Phosphosite 2:	AP4S1	Q9Y587	S17	KQGQTRLSKYYEHVD	100 / 7 AA	17
Phosphosite 3:	AP3S1	Q92572	S17	NHGKPRLSKFYQPYS	71 / 7 AA	22
Phosphosite 4:	EP400	Q96L91	Y1320	EKQLTKKYEHVLKCR	75 / 8 AA	344
Phosphosite 5:	MAK16	Q9BXY0	S84	LWERVRLSKNYEKAL	85 / 7 AA	35
Phosphosite 6:	Nna1	Q9UPW5	Y901	AMPESNYYEHICHFR	71 / 7 AA	138
Phosphosite 7:	BBS10	Q8TAM1	Y536	ERNRLTDYYEPLLKN	55 / 9 AA	81
Phosphosite 8:	RUNDC2A	Q9HA26	T144	ADRCRLSTFYEDWSF	62 / 8 AA	42
Phosphosite 9:	MLPH	Q9BV36	Y121	KIGSLEWYYEHVKAR	66 / 9 AA	66
Phosphosite 10:	RUNDC2A	Q9HA26	S143	LADRCRLSTFYEDWS	71 / 7 AA	42
Phosphosite 11:	MLPH	Q9BV36	Y122	IGSLEWYYEHVKARF	75 / 8 AA	66
Phosphosite 12:	BBS10	Q8TAM1	T534	SLERNRLTDYYEPLL	71 / 7 AA	81
Phosphosite 13:	C5orf52	A6NGY3	Y121	TKKKISHYYEHLKKK	55 / 9 AA	18
Phosphosite 14:	C6orf150	Q8N884	Y214	GLLNTGSYYEHVKIS	71 / 7 AA	59
Phosphosite 15:	USP48	Q86UV5	S234	GRESKLLSKFYELEL	83 / 6 AA	119
Phosphosite 16:	EGLN3	Q9H6Z9	Y112	CGSRLGKYYVKERSK	83 / 6 AA	27
Phosphosite 17:	Cyclin H	P51946	Y59	EEMTLCKYYEKRLLE	83 / 6 AA	38
Phosphosite 18:	C6orf150	Q8N884	Y215	LLNTGSYYEHVKISA	100 / 5 AA	59
Phosphosite 19:	ZNF673	Q5JUW0	Y146	VRQRLPKYYSWEKAF	83 / 6 AA	20
Phosphosite 20:	ZNF674	Q2M3X9	Y146	VKQRLPKYYSWERCS	83 / 6 AA	67