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:	S69
P-Site Sequence:	GFPRDVDSAQLSEYF
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	S69	GFPRDVDSAQLSEYF	100 / 9 AA	94
Phosphosite 1:	TTN	Q8WZ42	S18280	VERRDVASAQWSPLS	77 / 9 AA	3816
Phosphosite 2:	CDC42BPA	Q5VT25	S985	KGRRTVDSTPLSVHT	66 / 9 AA	197
Phosphosite 3:	INHA	P05111	T127	HTRSRQVTSAQLWFH	75 / 8 AA	40
Phosphosite 4:	PYROXD1	Q8WU10	T134	YVLGIRDTDSAQEFQ	85 / 7 AA	56
Phosphosite 5:	PYROXD1	Q8WU10	S136	LGIRDTDSAQEFQKQ	85 / 7 AA	56
Phosphosite 6:	RIMS1	Q86UR5	S1010	HRTRDVDSQYLSEQD	77 / 9 AA	189
Phosphosite 7:	C9orf114	Q5T280	S298	ERGSDVASAQLPNFR	75 / 8 AA	42
Phosphosite 8:	Cip1 (p21)	P38936	S27	RLFGPVDSEQLSRDC	85 / 7 AA	18
Phosphosite 9:	RANBP9	Q96S59	S603	TEMEVDSSQLRRQLC	71 / 7 AA	78
Phosphosite 10:	CNOT8	Q9UFF9	S276	KQNEDVDSAQEKMSI	100 / 6 AA	34
Phosphosite 11:	SPTBN2	O15020	S1940	QERPRDVSSADLVIK	75 / 8 AA	271
Phosphosite 12:	VWA3B	Q502W6	T742	PQSDVDSTQTSSLNM	75 / 8 AA	146
Phosphosite 13:	VWA3B	Q502W6	S741	KPQSDVDSTQTSSLN	75 / 8 AA	146
Phosphosite 14:	TFE3	P19532	S34	EERRPADSAQLLSLN	75 / 8 AA	62
Phosphosite 15:	SPTBN2	O15020	S1941	ERPRDVSSADLVIKN	75 / 8 AA	271
Phosphosite 16:	TTN	Q8WZ42	S7282	DVGKDMCSAQLSVKE	66 / 9 AA	3816
Phosphosite 17:	HR	O43593	S461	IGNKDVDSGQHDEQK	71 / 7 AA	127
Phosphosite 18:	INTS3	Q68E01	S613	VLEEDFDSEQLSVLA	75 / 8 AA	118
Phosphosite 19:	KIAA0226	Q92622	S577	SQFSSRDSAQLSDSG	100 / 6 AA	109
Phosphosite 20:	PHACTR1	Q9C0D0	S23	HRLLDVESAQRFFYS	83 / 6 AA	66