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:	S423
P-Site Sequence:	WAQGRGLSGSGPLLS
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	S423	WAQGRGLSGSGPLLS	100 / 9 AA	94
Phosphosite 1:	PIK3C2B	O00750	S85	LKLLRGLSGSDPTLN	87 / 8 AA	185
Phosphosite 2:	TEF	Q10587	S32	AAGERGLSGSFPLVL	87 / 8 AA	33
Phosphosite 3:	PLEKHA7	Q6IQ23	S1020	TLPGRGLSGSTSRLQ	100 / 7 AA	127
Phosphosite 4:	FOXN1	O15353	S407	PPPGLSGSGPIRPLA	100 / 7 AA	69
Phosphosite 5:	FOXN1	O15353	S405	GCPPPGLSGSGPIRP	87 / 8 AA	69
Phosphosite 6:	RBM21	Q9H6E5	S425	QGRGLSGSGPLLSNY	100 / 7 AA	94
Phosphosite 7:	C6orf48	Q9UBA6	S72	LARGRGNSASGPTAP	77 / 9 AA	13
Phosphosite 8:	SRRM2	Q9UQ35	S780	LSLRRSLSGSSPCPK	75 / 8 AA	300
Phosphosite 9:	LATS1	O95835	S216	TDVGRPLSGSGISAF	87 / 8 AA	127
Phosphosite 10:	PDE7B	Q9NP56	S427	QHRSRGSSGSGPDHD	87 / 8 AA	52
Phosphosite 11:	SIN3B	O75182	S22	GPAGRGLSGARWGRS	85 / 7 AA	133
Phosphosite 12:	DMRTA1	Q5VZB9	S449	SSAGRGLSGFMSPYL	100 / 6 AA	53
Phosphosite 13:	ARHGAP9	Q9BRR9	S469	LELRLSGSGPAELSA	100 / 6 AA	83
Phosphosite 14:	DRAK1	Q9UEE5	S28	GRAGRGLSGPCRPPP	100 / 6 AA	47
Phosphosite 15:	GRIN3A	Q8TCU5	S446	NTTFRGLSGSIRVKG	100 / 6 AA	125
Phosphosite 16:	PIK3C2B	O00750	S87	LLRGLSGSDPTLNYN	85 / 7 AA	185
Phosphosite 17:	ARHGAP9	Q9BRR9	S467	NPLELRLSGSGPAEL	100 / 6 AA	83
Phosphosite 18:	COG8	Q96MW5	S54	GRYLRELSGSGLERL	85 / 7 AA	68
Phosphosite 19:	ARPP-21	Q9UBL0	S609	PTGGFSGSGPPISQQ	85 / 7 AA	89
Phosphosite 20:	ARPP-21	Q9UBL0	S607	QLPTGGFSGSGPPIS	85 / 7 AA	89