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:	S136
P-Site Sequence:	KEFQSPASKSPKGAA
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	S136	KEFQSPASKSPKGAA	100 / 9 AA	94
Phosphosite 1:	KIAA0409	O43159	S174	PPKQSPGSTSPKPPH	77 / 9 AA	51
Phosphosite 2:	RBM21	Q9H6E5	S138	FQSPASKSPKGAAPD	100 / 7 AA	94
Phosphosite 3:	C9orf131	Q5VYM1	S800	KLRQSPASRAPGPSQ	75 / 8 AA	118
Phosphosite 4:	ANTXRL	A6NF34	S558	SPRQSPTSKAPNTQD	66 / 9 AA	63
Phosphosite 5:	eIF4B	P23588	S462	EDCHSPTSKPPKPDQ	66 / 9 AA	69
Phosphosite 6:	TULP4	Q9NRJ4	S537	SPKISRASKSPKLPR	87 / 8 AA	169
Phosphosite 7:	RIF1	Q5UIP0	S2263	KGFLSPGSRSPKFKS	75 / 8 AA	274
Phosphosite 8:	BAT2	P48634	S119	PASQTPASNQPKRPP	66 / 9 AA	229
Phosphosite 9:	FBXO10	Q9UK96	S324	QSPTSPASSSPKPGS	87 / 8 AA	105
Phosphosite 10:	HOXD3	P31249	S264	GILHSPASQSPERSP	66 / 9 AA	46
Phosphosite 11:	Wnk3	Q9BYP7	S1584	SCQQSPASKKGMFTD	100 / 6 AA	192
Phosphosite 12:	RBM21	Q9H6E5	S133	REQKEFQSPASKSPK	100 / 6 AA	94
Phosphosite 13:	FBXO10	Q9UK96	S325	SPTSPASSSPKPGSK	87 / 8 AA	105
Phosphosite 14:	KIAA0556	O60303	S268	VLEFNPASKSHKRER	75 / 8 AA	181
Phosphosite 15:	CHMP7	Q8WUX9	S439	EGGLVPSSKSPKRQL	85 / 7 AA	51
Phosphosite 16:	Wnk3	Q9BYP7	S1581	NAASCQQSPASKKGM	100 / 6 AA	192
Phosphosite 17:	CHMP7	Q8WUX9	S441	GLVPSSKSPKRQLEP	85 / 7 AA	51
Phosphosite 18:	APC	P25054	S2258	PPLKTPASKSPSEGQ	85 / 7 AA	312
Phosphosite 19:	ZNF746	Q6NUN9	S616	DPFKSPASKGPLAST	85 / 7 AA	69
Phosphosite 20:	SNAP91	O60641	S886	SPSPTPASQSPKKPP	75 / 8 AA	93