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:	RAR-alpha
Human P-Site:	S405
P-Site Sequence:	LKMEIPGSMPPLIQE
UniProt:	P10276
Intern. Prot. ID:	IPI00020071

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAR-alpha	P10276	S405	LKMEIPGSMPPLIQE	100 / 9 AA	51
Phosphosite 1:	RARB	P10826	S405	LKMEIPGSMPPLIQE	100 / 9 AA	50
Phosphosite 2:	CD14	P08571	T131	EDLKITGTMPPLPLE	66 / 9 AA	40
Phosphosite 3:	KIAA0182	Q14687	S288	YPIPTPGSLPPLHPS	75 / 8 AA	136
Phosphosite 4:	CNTNAP1	P78357	S1330	AHEYHPGSKPPLPTS	85 / 7 AA	156
Phosphosite 5:	OPLAH	O14841	S866	IGGITPGSMPPHSTM	85 / 7 AA	137
Phosphosite 6:	EAF1	Q96JC9	T69	LPHIPGSTPPMTVFK	75 / 8 AA	29
Phosphosite 7:	KIAA0329	O15040	S555	NVLEVSGSMPDSLAE	71 / 7 AA	154
Phosphosite 8:	CLOCK	O15516	S681	SMVQIPSSMPQNSTQ	71 / 7 AA	95
Phosphosite 9:	CLOCK	O15516	S680	GSMVQIPSSMPQNST	71 / 7 AA	95
Phosphosite 10:	ETV4	P43268	S44	GKLMDPGSLPPLDSE	85 / 7 AA	54
Phosphosite 11:	PHC1	P78364	S278	SGNSIPGSMGPGGGG	85 / 7 AA	106
Phosphosite 12:	KIAA1688	Q9C0H5	S284	KRAELPGSSSPLLAQ	66 / 9 AA	121
Phosphosite 13:	SON	P18583	T1156	LPPEEPPTMPPLPPE	66 / 9 AA	264
Phosphosite 14:	GCNT2	Q06430	S311	RIPGVPGSMPNASWT	83 / 6 AA	46
Phosphosite 15:	MRVI1	Q9Y6F6	S497	VHRSLPGSAPPLTEK	75 / 8 AA	96
Phosphosite 16:	NAF1	Q96HR8	T40	GSAPVPGTQPPLQSF	62 / 8 AA	54
Phosphosite 17:	ARID1B	Q8NFD5	S279	AAAGAPGSMDPLQNS	85 / 7 AA	236
Phosphosite 18:	FAM135B	Q49AJ0	S387	RNSEYLTSMPPLPAE	66 / 9 AA	156
Phosphosite 19:	BCL9	O00512	S986	ASVNIPGSLPSSTPY	71 / 7 AA	149
Phosphosite 20:	PAPD4	Q6PIY7	S116	LSGERRYSMPPLFHT	66 / 9 AA	56