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:	S177
P-Site Sequence:	PKPECSESYTLTPEV
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	S177	PKPECSESYTLTPEV	100 / 9 AA	51
Phosphosite 1:	RAR-alpha	P10276	S175	EVPKPECSESYTLTP	100 / 7 AA	51
Phosphosite 2:	RAD51AP2	Q09MP3	S383	EEAECLDSYVLTRLE	66 / 9 AA	134
Phosphosite 3:	RAR-alpha	P10276	T179	PECSESYTLTPEVGE	100 / 7 AA	51
Phosphosite 4:	RARB	P10826	S177	SKQECTESYEMTAEL	66 / 9 AA	50
Phosphosite 5:	MATN3	O15232	Y295	HCECSQGYTLNADKK	71 / 7 AA	53
Phosphosite 6:	RAB37	Q96AX2	S25	RSPPCSPSYDLTGKV	75 / 8 AA	25
Phosphosite 7:	RAB37	Q96AX2	Y26	SPPCSPSYDLTGKVM	75 / 8 AA	25
Phosphosite 8:	CXorf26	Q9BVG4	S126	TLLRLDCSQGYTEEN	57 / 7 AA	26
Phosphosite 9:	Rb-like 2	Q08999	T78	RSMSESYTLEGNDLH	100 / 6 AA	128
Phosphosite 10:	ANKRA2	Q9H9E1	T21	IVEECPSTYSLTGMP	55 / 9 AA	34
Phosphosite 11:	Rb-like 2	Q08999	S76	SYRSMSESYTLEGND	100 / 6 AA	128
Phosphosite 12:	ZNF613	Q6PF04	S553	LENPCSESHSLSHTR	62 / 8 AA	70
Phosphosite 13:	UNC13C	Q8NB66	S711	DLQDDSESYDLTQDD	85 / 7 AA	251
Phosphosite 14:	PFKP	Q01813	Y645	NESCSENYTTDFIYQ	83 / 6 AA	86
Phosphosite 15:	LY6D	Q14210	Y71	AESCTPSYTLQGQVS	71 / 7 AA	13
Phosphosite 16:	CFH	P08603	S720	DSVEFNCSESFTMIG	83 / 6 AA	139
Phosphosite 17:	VWDE	Q8N2E2	S919	SSYDCSDSYDKAPEI	66 / 6 AA	177
Phosphosite 18:	PFKP	Q01813	S642	VLRNESCSENYTTDF	83 / 6 AA	86
Phosphosite 19:	LY6D	Q14210	S70	CAESCTPSYTLQGQV	71 / 7 AA	13
Phosphosite 20:	STAG1	Q8WVM7	Y648	SILCSEEYTIQNRVD	71 / 7 AA	144