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:	RARB
Human P-Site:	S446
P-Site Sequence:	SPSSVENSGVSQSPL
UniProt:	P10826
Intern. Prot. ID:	IPI00022989

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RARB	P10826	S446	SPSSVENSGVSQSPL	100 / 9 AA	50
Phosphosite 1:	ATM	Q13315	S2495	CSLWLENSGVSEVNG	66 / 9 AA	351
Phosphosite 2:	AlphaK2	Q86TB3	S506	LSGESENSGMSQCWE	85 / 7 AA	237
Phosphosite 3:	TOP2A	P11388	S1449	KRDPALNSGVSQKPD	100 / 6 AA	174
Phosphosite 4:	NIPBL	Q6KC79	S383	MISGVENSNVSENDI	75 / 8 AA	316
Phosphosite 5:	TOP2A	P11388	S1452	PALNSGVSQKPDPAK	100 / 6 AA	174
Phosphosite 6:	RARB	P10826	S449	SVENSGVSQSPLVQ_	100 / 6 AA	50
Phosphosite 7:	CNTD1	Q8N815	S235	LRASIENSTPSQLQG	66 / 9 AA	37
Phosphosite 8:	NFAT5	O94916	S1036	SMMSVQNSGTQQQGN	66 / 9 AA	166
Phosphosite 9:	ATF1	P18846	S86	RKGDGENSGVSAAVT	100 / 6 AA	29
Phosphosite 10:	STLK5	Q7RTN6	S321	PSRSVANSGLSDSLT	66 / 9 AA	48
Phosphosite 11:	MUC4	Q99102	T338	QTQSVETTRVSQINT	66 / 9 AA	232
Phosphosite 12:	SNED1	Q8TER0	S920	KMERVEESGVSISWN	85 / 7 AA	152
Phosphosite 13:	NEIL1	Q96FI4	S30	FGGCVEKSSVSRNPE	55 / 9 AA	44
Phosphosite 14:	GP2	P55259	S79	PFRSTENSAGSQGCD	66 / 9 AA	59
Phosphosite 15:	FARP1	Q9Y4F1	S20	RLGAPENSGISTLER	83 / 6 AA	119
Phosphosite 16:	RFX3	P48380	S144	IGNSMENSGHSVTHT	75 / 8 AA	84
Phosphosite 17:	ZNF236	Q9UL36	S400	LQQALENSGLSSIPA	71 / 7 AA	204
Phosphosite 18:	KTN1	Q86UP2	S1310	DTTVIENSDVSPETE	62 / 8 AA	156
Phosphosite 19:	ANKRD3	P57078	S392	SQLDSGVSQAVEGPE	83 / 6 AA	92
Phosphosite 20:	FRMPD2	Q68DX3	S878	EKNSTANSGVSSTDI	75 / 8 AA	144