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:	RBM21
Human P-Site:	S309
P-Site Sequence:	PQSLPPASPLLEDRE
UniProt:	Q9H6E5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBM21	Q9H6E5	S309	PQSLPPASPLLEDRE	100 / 9 AA	94
Phosphosite 1:	MAML1	Q92585	S159	SNGLPPASPLGQSDK	100 / 7 AA	108
Phosphosite 2:	SH3RF1	Q7Z6J0	S739	PRVSPPASPTLEVEL	87 / 8 AA	93
Phosphosite 3:	Lck	P06239	S59	EGSNPPASPLQDNLV	75 / 8 AA	58
Phosphosite 4:	LRP3	O75074	S756	RNPPPPCSPMLEASD	75 / 8 AA	83
Phosphosite 5:	DDX11	Q96FC9	S561	ASTLRPASPLMHIQG	75 / 8 AA	108
Phosphosite 6:	OR1P1	Q8NH06	S12	QDFFPPTSELLEGGN	66 / 9 AA	37
Phosphosite 7:	SIX5	Q8N196	S470	PTGLSPTSPLLNLPQ	66 / 9 AA	75
Phosphosite 8:	LBX1	P52954	S256	ALQLSPASPLTDQPA	66 / 9 AA	30
Phosphosite 9:	MAML3	Q96JK9	S216	NMPLPSASPLHQLDL	66 / 9 AA	122
Phosphosite 10:	WIZ	O95785	S983	GLGHPPSSPLLKKTP	75 / 8 AA	179
Phosphosite 11:	LOC73072	Q9H6K5	S341	VPPSPPASPTLQAPR	75 / 8 AA	60
Phosphosite 12:	AARD	Q4LEZ3	S53	QEEALAASPLLEDLR	85 / 7 AA	18
Phosphosite 13:	BICD1	Q96G01	S610	VITAPPSSPVLDTSD	62 / 8 AA	111
Phosphosite 14:	WIZ	O95785	S982	KGLGHPPSSPLLKKT	85 / 7 AA	179
Phosphosite 15:	HTR5A	P47898	S32	GKDDLRPSSPLLSVF	75 / 8 AA	40
Phosphosite 16:	HTR5A	P47898	S33	KDDLRPSSPLLSVFG	75 / 8 AA	40
Phosphosite 17:	FAM22A	Q8IVF1	T433	QCLPPPATPRLEPRG	75 / 8 AA	94
Phosphosite 18:	FAM22D	Q5VT03	T361	QCLPPPATPRLEPRG	75 / 8 AA	86
Phosphosite 19:	AFF4	Q9UHB7	S32	EDAFPPSSPLFAEPY	55 / 9 AA	127
Phosphosite 20:	GMEB2	Q9UKD1	S425	PPASSPASPLLGGYT	85 / 7 AA	56