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:	S270
P-Site Sequence:	PEHSRKRSRPSLLRP
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	S270	PEHSRKRSRPSLLRP	100 / 9 AA	133
Phosphosite 1:	ASXL1	Q8IXJ9	S412	DGHFKKRSRPDLRTR	75 / 8 AA	165
Phosphosite 2:	BRWD1	Q9NSI6	S2131	KEVKRKRSHPELENV	75 / 8 AA	263
Phosphosite 3:	SHOT1	A0MZ66	S381	MSMIRKRSHPSGSGA	85 / 7 AA	72
Phosphosite 4:	APOB48R	Q0VD83	S1004	RSSSQRRSRPSFRRT	66 / 9 AA	115
Phosphosite 5:	MLL3	Q8NEZ4	S1200	TVPRRKRSKPKLKLK	75 / 8 AA	541
Phosphosite 6:	KIAA1931	Q96PV7	S6	__MTRRRSRPSGGAG	75 / 8 AA	97
Phosphosite 7:	RAB11FIP5	Q9BXF6	S544	GSPDRKQSRSSLSIA	75 / 8 AA	70
Phosphosite 8:	BAP1	Q92560	S721	KPDRRKRSRPYKAKR	100 / 6 AA	80
Phosphosite 9:	SIN3B	O75182	S273	SRKRSRPSLLRPVSA	100 / 6 AA	133
Phosphosite 10:	USP51	Q70EK9	S154	WRGSRRRSRPGSRPQ	75 / 8 AA	80
Phosphosite 11:	RPL28	P46779	T131	VMVKRKRTRPTKSS_	71 / 7 AA	16
Phosphosite 12:	FBXO18	Q8NFZ0	S124	APPSRKRSWSSEEES	75 / 8 AA	118
Phosphosite 13:	LAMA5	O15230	S3420	RAQSRQRSRPGRWHK	75 / 8 AA	400
Phosphosite 14:	KIR3DL2	P43630	S412	VFIQRKISRPSQRPK	85 / 7 AA	50
Phosphosite 15:	UBXD3	Q96LJ8	S49	AKGRTRPSLQKSQGV	83 / 6 AA	31
Phosphosite 16:	FHOD1	Q9Y613	S364	SSEEGKRSRRSLEGG	85 / 7 AA	127
Phosphosite 17:	TSSC4	Q9Y5U2	S311	FHGSRKRSRDHFRNK	100 / 6 AA	34
Phosphosite 18:	RBM15	Q96T37	S257	VYVSRRRSRSPLDKD	66 / 9 AA	107
Phosphosite 19:	GSG2	Q8TF76	S108	WKLRARPSLTVTPRR	83 / 6 AA	88
Phosphosite 20:	HEL308	Q8TDG4	S21	LPKRNRPSLGCIFGA	83 / 6 AA	124