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:	Sin3A
Human P-Site:	S374
P-Site Sequence:	KNQEDLLSEFGQFLP
UniProt:	Q96ST3
Intern. Prot. ID:	IPI00170596

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sin3A	Q96ST3	S374	KNQEDLLSEFGQFLP	100 / 9 AA	145
Phosphosite 1:	SIN3B	O75182	S229	RGQEDLLSEFGQFLP	100 / 9 AA	133
Phosphosite 2:	SBDS	Q9Y3A5	S73	AKKEDLISAFGTDDQ	75 / 8 AA	29
Phosphosite 3:	DLG4	P78352	S553	RANDDLLSEFPDKFG	85 / 7 AA	80
Phosphosite 4:	ASTN2	O75129	S647	ETINDLLSSFGPVRD	66 / 9 AA	148
Phosphosite 5:	DLG3	Q92796	S646	RVNDDLISEFPHKFG	55 / 9 AA	90
Phosphosite 6:	formin 2	Q9NZ56	S197	TEQEDLLSDIQQAIR	66 / 9 AA	180
Phosphosite 7:	Ret	P07949	S774	SELRDLLSEFNVLKQ	85 / 7 AA	124
Phosphosite 8:	PPEF2	O14830	S575	AHSSDLLSEFKKHDA	100 / 6 AA	87
Phosphosite 9:	SEC22B	O75396	S93	AYLEDLHSEFDEQHG	66 / 9 AA	25
Phosphosite 10:	Rictor	Q6R327	S1396	LDKEDLLSPINQNTL	66 / 9 AA	192
Phosphosite 11:	RGL1	Q9NZL6	T83	KLVENLLTAFGDNDF	55 / 9 AA	87
Phosphosite 12:	CTNNA3	Q9UI47	S344	QALQDLLSEYMNNAG	71 / 7 AA	100
Phosphosite 13:	TNKS1BP1	Q9C0C2	S730	WSQKDLQSEFGITGD	85 / 7 AA	182
Phosphosite 14:	CTNNA2	P26232	S347	QALQDLLSEYMNNTG	71 / 7 AA	105
Phosphosite 15:	CTNNA1	P35221	S349	QALQDLLSEYMGNAG	71 / 7 AA	100
Phosphosite 16:	UTRN	P46939	S591	RQTLDQLSEIGQDVG	75 / 8 AA	394
Phosphosite 17:	TOPBP1	Q92547	S492	QADEDLLSQYENGSS	71 / 7 AA	171
Phosphosite 18:	LPGAT1	Q92604	S315	VEKEDLLSHFYETGA	85 / 7 AA	43
Phosphosite 19:	DLG2	Q15700	S699	RINDDLISEFPDKFG	71 / 7 AA	98
Phosphosite 20:	DLG1	Q12959	S733	RINDDLISEFPDKFG	71 / 7 AA	100