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:	Y122
P-Site Sequence:	SIQKNMVYTCHRDKN
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	Y122	SIQKNMVYTCHRDKN	100 / 9 AA	51
Phosphosite 1:	RARG2	P13631	Y124	SIQKNMVYTCHRDKN	100 / 9 AA	50
Phosphosite 2:	RARB	P10826	Y122	SIQKNMIYTCHRDKN	88 / 9 AA	50
Phosphosite 3:	C7	P10643	Y597	PVGKNVVYTCNEGYS	75 / 8 AA	94
Phosphosite 4:	NR2C1	P13056	Y147	SIRKNLVYSCRGSKD	62 / 8 AA	67
Phosphosite 5:	C7	P10643	T598	VGKNVVYTCNEGYSL	71 / 7 AA	94
Phosphosite 6:	TAPT1	Q6NXT6	Y99	TERRERVYTCLRIPR	55 / 9 AA	64
Phosphosite 7:	IBTK	Q9P2D0	Y199	LSQKGQVYTCGHGPG	71 / 7 AA	151
Phosphosite 8:	SH2D1B	O14796	Y51	VSFKNIVYTYRIFRE	62 / 8 AA	15
Phosphosite 9:	MHC class II antigen DQB1	P01920	T204	PQRGDVYTCHVEHPS	100 / 5 AA
Phosphosite 10:	FAT4	Q6V0I7	Y4863	DREKPMVYTSRMPKL	62 / 8 AA	351
Phosphosite 11:	MHC class II antigen DQB1	P01920	Y203	TPQRGDVYTCHVEHP	100 / 5 AA
Phosphosite 12:	GJA1	P17302	T186	FSLSAVYTCKRDPCP	62 / 8 AA	43
Phosphosite 13:	TAPT1	Q6NXT6	T100	ERRERVYTCLRIPRE	62 / 8 AA	64
Phosphosite 14:	GAS2L3	Q86XJ1	T94	VLQNMVKTCNSEESG	62 / 8 AA	75
Phosphosite 15:	ZFYVE1	Q9HBF4	Y470	HQYDNRVYTCKACYE	83 / 6 AA	87
Phosphosite 16:	VWA5B1	Q5TIE3	T1086	LKWTSPFTCHRVSLT	80 / 5 AA	134
Phosphosite 17:	KCNQ4	P56696	T417	SRYPPVATCHRPGST	83 / 6 AA	77
Phosphosite 18:	IL-21R	Q9HBE5	S318	PSTLEVYSCHPPRSP	66 / 6 AA	59
Phosphosite 19:	BTBD9	Q96Q07	Y461	NYDWDSGYTCHQLGS	50 / 8 AA	69
Phosphosite 20:	IL-21R	Q9HBE5	Y317	VPSTLEVYSCHPPRS	66 / 6 AA	59