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:	SIN3B
Human P-Site:	S381
P-Site Sequence:	APPMSDRSGDGISRE
UniProt:	O75182
Intern. Prot. ID:	IPI00464980

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIN3B	O75182	S381	APPMSDRSGDGISRE	100 / 9 AA	133
Phosphosite 1:	FLJ20272	Q6P3X3	S683	IDGMTDRSGDVATGL	85 / 7 AA	97
Phosphosite 2:	MMAA	Q8IVH4	S331	VIRISARSGEGISEM	66 / 9 AA	47
Phosphosite 3:	GPBP1L1	Q9HC44	S110	HDGMSQRSGGGTGNH	66 / 9 AA	52
Phosphosite 4:	SIN3B	O75182	S378	LSFAPPMSDRSGDGI	100 / 6 AA	133
Phosphosite 5:	MYL6	P60660	T22	AFQLFDRTGDGKILY	62 / 8 AA	17
Phosphosite 6:	RBM5	P52756	S72	ERRNSDRSEDGYHSD	75 / 8 AA	92
Phosphosite 7:	FLJ20272	Q6P3X3	T680	RAVIDGMTDRSGDVA	83 / 6 AA	97
Phosphosite 8:	COL6A3	P12111	S1144	IVLTADRSGDDVRNP	55 / 9 AA	344
Phosphosite 9:	C4orf31	Q8TB73	S100	QELPEDRSGEGSGDL	83 / 6 AA	65
Phosphosite 10:	LCOR	Q96JN0	S126	YRPDGLRSGDGVPPR	83 / 6 AA	47
Phosphosite 11:	CCDC92	Q53HC0	S273	PPIASDRSGEQHSPA	83 / 6 AA	37
Phosphosite 12:	PDK1	Q15118	S317	EDLTVKMSDRGGGVP	83 / 6 AA	49
Phosphosite 13:	SH3KBP1	Q96B97	S458	DKDLSDRSNDIDLEG	71 / 7 AA	73
Phosphosite 14:	PIP5K1B	O14986	S317	SIQGPGKSGDGIITE	62 / 8 AA	61
Phosphosite 15:	PDHK2	Q15119	S289	EDLSIKMSDRGGGVP	83 / 6 AA	46
Phosphosite 16:	NBN	O60934	S93	GFSRTLKSGDGITFG	83 / 6 AA	85
Phosphosite 17:	KIAA1522	Q9P206	S587	DPAPSDRSGPQILTP	75 / 8 AA	107
Phosphosite 18:	ARRB2	P32121	S197	HFLMSDRSLHLEASL	100 / 5 AA	46
Phosphosite 19:	IRE1	O75460	S112	QASPCRSSDGILYMG	83 / 6 AA	110
Phosphosite 20:	ARRB2	P32121	S194	TTRHFLMSDRSLHLE	100 / 5 AA	46