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:	CYP26A1
Human P-Site:	S428
P-Site Sequence:	LPHPEDASRFSFIPF
UniProt:	O43174
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYP26A1	O43174	S428	LPHPEDASRFSFIPF	100 / 9 AA	56
Phosphosite 1:	TUBGCP5	Q96RT8	S775	QRYPEDSSRLSISFE	66 / 9 AA	118
Phosphosite 2:	TUBGCP5	Q96RT8	S774	GQRYPEDSSRLSISF	75 / 8 AA	118
Phosphosite 3:	DUOX2	Q9NRD8	S860	KGSPEDKSRLMFTMY	66 / 9 AA	175
Phosphosite 4:	EXTL1	Q92935	S284	GHRPEAASRFLQALQ	85 / 7 AA	75
Phosphosite 5:	GLI2	P10070	S216	YLNPVDVSRFSSPRV	75 / 8 AA	168
Phosphosite 6:	DOK4	Q8TEW6	T192	RRYGRDATRFTFEAG	71 / 7 AA	37
Phosphosite 7:	CACNA1F	O60840	S1288	GESSEDSSRISITFF	55 / 9 AA	221
Phosphosite 8:	FZD4	Q9ULV1	S246	LTFLIDSSRFSYPER	71 / 7 AA	60
Phosphosite 9:	YEATS2	Q9ULM3	S1172	TAKSEDASCFSAKSV	75 / 8 AA	151
Phosphosite 10:	CYP26A1	O43174	S431	PEDASRFSFIPFGGG	100 / 6 AA	56
Phosphosite 11:	ALS2	Q96Q42	S740	QLLQEVASRFSKLCY	75 / 8 AA	184
Phosphosite 12:	CNTN4	Q8IWV2	S758	VLASADASRYVFRNE	55 / 9 AA	113
Phosphosite 13:	LAMA3	Q16787	T1243	SFYLDPQTASRFCKN	71 / 7 AA	367
Phosphosite 14:	MYO10	Q9HD67	S1299	AESPEDASQWFSVLS	71 / 7 AA	237
Phosphosite 15:	DLG4	P78352	Y397	AQYKPEEYSRFEAKI	71 / 7 AA	80
Phosphosite 16:	DLG3	Q92796	S471	QYRPEEYSRFESKIH	71 / 7 AA	90
Phosphosite 17:	DLG1	Q12959	S551	QYRPEEYSRFEAKIH	71 / 7 AA	100
Phosphosite 18:	ANKRD13C	Q8N6S4	S536	DDYKEDPSRFPDL__	71 / 7 AA	61
Phosphosite 19:	DLG3	Q92796	Y470	AQYRPEEYSRFESKI	71 / 7 AA	90
Phosphosite 20:	CNTN4	Q8IWV2	Y760	ASADASRYVFRNESV	71 / 7 AA	113