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:	S376
P-Site Sequence:	VKFCHRPSGLHGDVS
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	S376	VKFCHRPSGLHGDVS	100 / 9 AA	94
Phosphosite 1:	ZAP70	P43403	S106	RKPCNRPSGLEPQPG	85 / 7 AA	70
Phosphosite 2:	EFNA1	P20827	S96	RWQCNRPSAKHGPEK	66 / 9 AA	24
Phosphosite 3:	Putative uncharacterized protein FLJ45256	Q6ZSR6	S141	KFLSNKPSALHGGDA	55 / 9 AA	23
Phosphosite 4:	MAP2K2	P36507	S94	TKVQHRPSGLIMARK	100 / 6 AA	44
Phosphosite 5:	MAST2	Q6P0Q8	S1318	SGHTRPSSLHGLAPK	85 / 7 AA	196
Phosphosite 6:	MAST3	O60307	S1160	AGHTRPSSLHGLAAK	85 / 7 AA	143
Phosphosite 7:	MAST2	Q6P0Q8	S1317	GSGHTRPSSLHGLAP	85 / 7 AA	196
Phosphosite 8:	MAST3	O60307	S1159	AAGHTRPSSLHGLAA	85 / 7 AA	143
Phosphosite 9:	OPLAH	O14841	Y1204	ERRAFRPYGLHGGEP	85 / 7 AA	137
Phosphosite 10:	OAS1	P00973	S381	PHFSHRPSTLQAAST	55 / 9 AA	46
Phosphosite 11:	MAST1	Q9Y2H9	T1179	SHHIRPSTLHGLSPK	85 / 7 AA	171
Phosphosite 12:	MAST4	O15021	T1353	SGHIRPSTLHGLAPK	85 / 7 AA	284
Phosphosite 13:	WASF1	Q92558	S453	TALAHPPSGLHPTPS	85 / 7 AA	62
Phosphosite 14:	MAST1	Q9Y2H9	S1178	ASHHIRPSTLHGLSP	85 / 7 AA	171
Phosphosite 15:	MAST4	O15021	S1352	GSGHIRPSTLHGLAP	85 / 7 AA	284
Phosphosite 16:	WNT6	Q9Y6F9	S146	GRAPPRPSGLPGTPG	75 / 8 AA	40
Phosphosite 17:	CD44	P16070	S697	AVEDRKPSGLNGEAS	62 / 8 AA	82
Phosphosite 18:	NPFFR1	Q9GZQ6	S353	ARLCPRPSGSHKEAY	75 / 8 AA	48
Phosphosite 19:	KIAA1920	Q96PW8	T177	AIQIHRSTGLHLAQG	62 / 8 AA	49
Phosphosite 20:	MEK1	Q02750	S90	FKVSHKPSGLVMARK	71 / 7 AA	43