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:	S240
P-Site Sequence:	PKAPESPSLDSALAS
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	S240	PKAPESPSLDSALAS	100 / 9 AA	94
Phosphosite 1:	RBM21	Q9H6E5	S238	PVPKAPESPSLDSAL	100 / 7 AA	94
Phosphosite 2:	FUCA1	P04066	S43	RYTPDWPSLDSRPLP	75 / 8 AA	53
Phosphosite 3:	FAM63B	Q8NBR6	S172	SPPGESPSLDSLESF	100 / 7 AA	67
Phosphosite 4:	SHANK2	Q9UPX8	S1071	SDTPQSPSLNSSQPT	66 / 9 AA	159
Phosphosite 5:	QIK	Q9H0K1	S509	FSMNDSPSLDSVDSE	75 / 8 AA	104
Phosphosite 6:	CUX2	O14529	S670	PSPPERPSLATASQN	66 / 9 AA	154
Phosphosite 7:	PHC3	Q8NDX5	S274	NKKGESPSLESRSTA	85 / 7 AA	106
Phosphosite 8:	ZNF2	Q9BSG1	S90	REWPESVSLDWETKP	75 / 8 AA	49
Phosphosite 9:	ZFP36L2	P47974	S474	GSLSGSESPSLDPGR	100 / 6 AA	51
Phosphosite 10:	ATHL1	Q32M88	S142	RSAFSPESPDLDLHQ	85 / 7 AA	81
Phosphosite 11:	RECQL4	O94761	S445	QPVPEVPSLDPTVLP	66 / 9 AA	133
Phosphosite 12:	ZFP36L2	P47974	S476	LSGSESPSLDPGRRL	100 / 6 AA	51
Phosphosite 13:	FAM63B	Q8NBR6	S170	DPSPPGESPSLDSLE	100 / 6 AA	67
Phosphosite 14:	ANKRD10	Q9NXR5	S233	KARTEAQSLDSAVPL	75 / 8 AA	45
Phosphosite 15:	C10orf78	Q86XK3	S191	LNVCESQSLDSGSCS	75 / 8 AA	36
Phosphosite 16:	DENND3	A2RUS2	S184	PARADPESPILDLDL	85 / 7 AA	136
Phosphosite 17:	ZNF710	Q8N1W2	S233	LSDPEAPSMESPEPV	62 / 8 AA	74
Phosphosite 18:	SHANK2	Q9UPX8	S1069	KKSDTPQSPSLNSSQ	71 / 7 AA	159
Phosphosite 19:	OBSCN	Q5VST9	S6775	RGPPDSPSLGVARHL	66 / 9 AA	868
Phosphosite 20:	ZNF2	Q9BSG1	S88	EEREWPESVSLDWET	85 / 7 AA	49