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:	S269
P-Site Sequence:	PDSQPPASPQDSEAL
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	S269	PDSQPPASPQDSEAL	100 / 9 AA	94
Phosphosite 1:	RSKL1	Q96S38	S449	HLQQPTSSPQDSSSF	77 / 9 AA	119
Phosphosite 2:	TRBP	Q15633	S152	MELQPPVSPQQSECN	77 / 9 AA	39
Phosphosite 3:	RAPGEF6	Q8TEU7	S1241	LHSSPPASPQGSPHK	87 / 8 AA	179
Phosphosite 4:	NT5C1B	Q96P26	S182	PSLQPPASPQLPRSL	100 / 7 AA	69
Phosphosite 5:	SARG	Q9BW04	S185	QPRQAPASPQEAALD	66 / 9 AA	64
Phosphosite 6:	KIAA0467	Q5T011	S926	ASPQAPGSPEDSEGV	66 / 9 AA	278
Phosphosite 7:	BMP6	P22004	S59	RTEQPPPSPQSSSGF	77 / 9 AA	57
Phosphosite 8:	MMP25	Q9NPA2	S304	PPPQPPASPTHSPSF	77 / 9 AA	63
Phosphosite 9:	IMPG1	Q17R60	S502	GISHPPASSDDSRSS	66 / 9 AA	89
Phosphosite 10:	LYSMD2	Q8IV50	S160	GEDLPPPSPQESDVQ	75 / 8 AA	23
Phosphosite 11:	PDZD3	Q86UT5	S436	ENTEAPASPQGSSSA	66 / 9 AA	61
Phosphosite 12:	SLC15A3	Q8IY34	S302	RSPQPGASPQEDIAN	75 / 8 AA	64
Phosphosite 13:	ODZ1	Q9UKZ4	S237	AAPAPPTSTQDSVHL	75 / 8 AA	305
Phosphosite 14:	RSKL1	Q96S38	S448	VHLQQPTSSPQDSSS	75 / 8 AA	119
Phosphosite 15:	PDE3A	Q14432	S37	HHRADPASPRDSGCR	85 / 7 AA	125
Phosphosite 16:	PPARGC1B	Q86YN6	S263	SPQPAPASPRDSLAL	85 / 7 AA	113
Phosphosite 17:	C3orf63	Q9UK61	S1103	GGNLPPVSPNDSGAK	66 / 9 AA	189
Phosphosite 18:	AHDC1	Q5TGY3	S46	LPTRPPASPPDKAFS	75 / 8 AA	168
Phosphosite 19:	UBE4A	Q14139	S46	QSDELPASPDDSDNS	66 / 9 AA	123
Phosphosite 20:	SLC19A1	P41440	S503	PAQSPPLSPEDSLGA	75 / 8 AA	65