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:	RBM20
Human P-Site:	S990
P-Site Sequence:	ELPSASTSCPSDMDV
UniProt:	Q5T481
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBM20	Q5T481	S990	ELPSASTSCPSDMDV	100 / 9 AA	122
Phosphosite 1:	RBM20	Q5T481	T989	RELPSASTSCPSDMD	100 / 8 AA	122
Phosphosite 2:	RBM20	Q5T481	S988	PRELPSASTSCPSDM	100 / 7 AA	122
Phosphosite 3:	RBM20	Q5T481	S993	SASTSCPSDMDVEMP	100 / 6 AA	122
Phosphosite 4:	TNXB	P22105	S186	SPPSASGSCPDDCND	77 / 9 AA	464
Phosphosite 5:	4E-BP3	O60516	S6	__MSTSTSCPIPGGR	85 / 7 AA	11
Phosphosite 6:	UBR4	Q5T4S7	S1763	VRHASTSSPADKAKV	75 / 8 AA	574
Phosphosite 7:	UBR4	Q5T4S7	S1762	LVRHASTSSPADKAK	75 / 8 AA	574
Phosphosite 8:	RP5-1077B9.4	Q5JXC2	S65	SSTSLSTSCPRGRSS	66 / 9 AA	43
Phosphosite 9:	CD53	P19397	S163	GPPASCPSDRKVEGC	83 / 6 AA	24
Phosphosite 10:	C1orf174	Q8IYL3	S214	DLPPASSSCPSMSRR	85 / 7 AA	26
Phosphosite 11:	DPEP3	Q9H4B8	S145	QFWSASVSCQSQDQT	66 / 9 AA	54
Phosphosite 12:	CD53	P19397	S160	WTSGPPASCPSDRKV	55 / 9 AA	24
Phosphosite 13:	SMTNL1	A8MU46	S271	TSPSASESSPSDVPQ	77 / 9 AA	49
Phosphosite 14:	RP5-1077B9.4	Q5JXC2	T64	TSSTSLSTSCPRGRS	85 / 7 AA	43
Phosphosite 15:	C1orf174	Q8IYL3	S213	QDLPPASSSCPSMSR	85 / 7 AA	26
Phosphosite 16:	FOXK2	Q01167	S209	GTISAANSCPSSPRG	75 / 8 AA	69
Phosphosite 17:	PRR11	Q96HE9	S140	LKTISESSSCPSCGQ	75 / 8 AA	40
Phosphosite 18:	RP5-1077B9.4	Q5JXC2	S63	ETSSTSLSTSCPRGR	85 / 7 AA	43
Phosphosite 19:	MIDN	Q504T8	S227	SFRSHAASTTCPEQM	83 / 6 AA	49
Phosphosite 20:	BOP1	Q14137	T106	EEQVQASTPCPRTEM	71 / 7 AA	84