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:	S157
P-Site Sequence:	EVGMSKESVRNDRNK
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	S157	EVGMSKESVRNDRNK	100 / 9 AA	51
Phosphosite 1:	RARB	P10826	S157	EVGMSKESVRNDRNK	100 / 9 AA	50
Phosphosite 2:	ZFC3H1	O60293	S860	QEAKKKESVRNAEAK	100 / 6 AA	226
Phosphosite 3:	PCNT	O95613	S1248	SFLMSPESVRECEQP	75 / 8 AA	378
Phosphosite 4:	RARB	P10826	S154	KCFEVGMSKESVRND	100 / 6 AA	50
Phosphosite 5:	RAR-alpha	P10276	S154	KCFEVGMSKESVRND	100 / 6 AA	51
Phosphosite 6:	NEO1	Q92859	S1302	DRANSTESVRNTPST	85 / 7 AA	160
Phosphosite 7:	INSL5	Q9Y5Q6	S25	SEVRSKESVRLCGLE	100 / 6 AA	15
Phosphosite 8:	RAD21L1	Q9H4I0	S383	RKMIQKESVREEVGN	55 / 9 AA	63
Phosphosite 9:	HMMR	O75330	S77	KSSESKESQKNDKDL	75 / 8 AA	84
Phosphosite 10:	KIAA0423	Q9Y4F4	S1420	DLPYIKDSVRNLQQK	83 / 6 AA	189
Phosphosite 11:	Pleckstrin	P08567	S170	DWLVSNQSVRNRQEG	62 / 8 AA	40
Phosphosite 12:	DIDO1	Q9BTC0	S2220	DRSKSKESARDPKPE	62 / 8 AA	244
Phosphosite 13:	TMEM2	Q9UHN6	S364	GSTSCNESVRNYENH	71 / 7 AA	154
Phosphosite 14:	Sin3A	Q96ST3	S399	TTAEKVDSVRNDHGG	83 / 6 AA	145
Phosphosite 15:	ZNF650	Q6ZT12	S1341	CHKSYMESLRNDQVL	71 / 7 AA	84
Phosphosite 16:	ANK3	Q12955	S3000	KLSQSSMSKETVETQ	83 / 6 AA	480
Phosphosite 17:	THAP6	Q8TBB0	S168	ELEDTKESLRNVLDR	71 / 7 AA	26
Phosphosite 18:	RARG2	P13631	S156	KCFEVGMSKEAVRND	83 / 6 AA	50
Phosphosite 19:	USP30	Q70CQ3	S278	HHFISSESVRDVVCD	62 / 8 AA	59
Phosphosite 20:	FBRS	Q9HAH7	S212	GPRPTKESVRVKEER	83 / 6 AA	39