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:	S424
P-Site Sequence:	SEGLDTLSGQPGGGG
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	S424	SEGLDTLSGQPGGGG	100 / 9 AA	51
Phosphosite 1:	RAR-alpha	P10276	T422	ENSEGLDTLSGQPGG	100 / 7 AA	51
Phosphosite 2:	COL2A1	P02458	S97	PTDLATASGQPGPKG	77 / 9 AA	142
Phosphosite 3:	POP1	Q99575	S995	TGLLDMLSSQPAAQR	66 / 9 AA	115
Phosphosite 4:	Elk-1	P19419	S128	AAPGDTVSGKPGTPK	75 / 8 AA	45
Phosphosite 5:	SOX9	P48436	S386	AHTLTTLSSEPGQSQ	66 / 9 AA	56
Phosphosite 6:	C20orf118	A0PJX2	S20	SQVEDTLSGEEGNEE	75 / 8 AA	24
Phosphosite 7:	RCL1	Q9Y2P8	S26	RLVLSTLSGRPVKIR	75 / 8 AA	41
Phosphosite 8:	RFTN2	Q52LD8	S437	SIGLDTTSSQPAESR	66 / 9 AA	56
Phosphosite 9:	GGA2	Q9UJY4	S423	RNLLDLLSAQPAPCP	66 / 9 AA	67
Phosphosite 10:	HPSE2	Q8WWQ2	S358	TRLLDTLSDQIRKIQ	85 / 7 AA	67
Phosphosite 11:	FXR2	P51116	S639	KPSEDSLSGQKGDSV	75 / 8 AA	74
Phosphosite 12:	HPSE2	Q8WWQ2	T356	LKTRLLDTLSDQIRK	85 / 7 AA	67
Phosphosite 13:	RFTN2	Q52LD8	T436	RSIGLDTTSSQPAES	75 / 8 AA	56
Phosphosite 14:	IPPK	Q9H8X2	S109	DKDLDTLSGYAMCLP	100 / 6 AA	56
Phosphosite 15:	FARSB	Q9NSD9	S168	THDLDTLSGPFTYTA	85 / 7 AA	66
Phosphosite 16:	KIAA2026	Q5HYC2	S1127	LASNNSLSGQPLQHP	71 / 7 AA	134
Phosphosite 17:	FARSB	Q9NSD9	T166	IGTHDLDTLSGPFTY	100 / 6 AA	66
Phosphosite 18:	exportin 5	Q9HAV4	T141	DMLIELDTLSKQGET	85 / 7 AA	136
Phosphosite 19:	IPPK	Q9H8X2	T107	RCDKDLDTLSGYAMC	100 / 6 AA	56
Phosphosite 20:	ZBTB45	Q96K62	T22	FSRSLLETLNGQRLG	71 / 7 AA	54