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:	Y681
P-Site Sequence:	DSWEHSPYARREEER
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	Y681	DSWEHSPYARREEER	100 / 9 AA	122
Phosphosite 1:	RBM20	Q5T481	S679	GRDSWEHSPYARREE	100 / 7 AA	122
Phosphosite 2:	ZMYND10	O75800	S229	LLEHSPWSRREGGKL	75 / 8 AA	50
Phosphosite 3:	IKKa	O15111	Y549	MELQKSPYGRRQGDL	55 / 9 AA	85
Phosphosite 4:	NPB	Q8NG41	Y52	SGLRRSPYARRSQPY	85 / 7 AA	13
Phosphosite 5:	COL18A1	P39060	Y1518	QLHDSNPYPRREHPH	55 / 9 AA	178
Phosphosite 6:	SAPAP2	Q9P1A6	Y729	EFPEHQPYPRSDVET	55 / 9 AA	118
Phosphosite 7:	CDK12	Q9NYV4	Y295	STRSPSPYSRRQRSV	71 / 7 AA	164
Phosphosite 8:	KIF20A	O95235	Y869	SSTDCSPYARILRSR	71 / 7 AA	100
Phosphosite 9:	ZMYND10	O75800	S226	LVELLEHSPWSRREG	71 / 7 AA	50
Phosphosite 10:	KIF20A	O95235	S867	CQSSTDCSPYARILR	71 / 7 AA	100
Phosphosite 11:	PTTG1IP	P53801	Y174	LFKEENPYARFENN_	66 / 9 AA	20
Phosphosite 12:	CDK12	Q9NYV4	S296	TRSPSPYSRRQRSVS	71 / 7 AA	164
Phosphosite 13:	CDX4	O14627	Y157	SRSRHSPYAWMRKTV	83 / 6 AA	30
Phosphosite 14:	SERPINB9	P50453	Y221	AQLLELPYARKELSL	83 / 6 AA	42
Phosphosite 15:	ZMAT4	Q9H898	Y138	APVVASPYQRRDSDR	71 / 7 AA	26
Phosphosite 16:	CDX4	O14627	S155	SPSRSRHSPYAWMRK	83 / 6 AA	30
Phosphosite 17:	CTAGE5	O15320	S517	TAFGREHSPYGPSPL	83 / 6 AA	91
Phosphosite 18:	MCTP1	Q6DN14	Y991	PDPSHSPYKRKKNNL	62 / 8 AA	112
Phosphosite 19:	CTAGE5	O15320	Y519	FGREHSPYGPSPLGW	62 / 8 AA	91
Phosphosite 20:	LARP5	Q92615	Y470	RIQNPSAYAKREAGP	71 / 7 AA	81