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:	T903
P-Site Sequence:	EGESWYPTNMEELVT
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	T903	EGESWYPTNMEELVT	100 / 9 AA	122
Phosphosite 1:	RBM20	Q5T481	Y901	EAEGESWYPTNMEEL	100 / 7 AA	122
Phosphosite 2:	Cytokeratin 6E	P48668	T358	EAESWYQTKYEELQV	66 / 9 AA	60
Phosphosite 3:	K5	P13647	T363	EAESWYQTKYEELQQ	66 / 9 AA	62
Phosphosite 4:	KRT6B	P04259	T358	EAESWYQTKYEELQI	66 / 9 AA	60
Phosphosite 5:	K6a	P02538	T358	EAESWYQTKYEELQV	66 / 9 AA	60
Phosphosite 6:	KRT75	O95678	T344	EAESWYQTKYEELQV	66 / 9 AA	60
Phosphosite 7:	CLSPN	Q9HAW4	T987	LCSGSFPTDKEEEDE	44 / 9 AA	151
Phosphosite 8:	BHLHE40	O14503	T346	LEKCWYPTSVPVLYP	57 / 7 AA	46
Phosphosite 9:	KIAA1279	Q96EK5	T609	EMVSLLPTKMERFRT	62 / 8 AA	72
Phosphosite 10:	BRD8	Q9H0E9	T207	LGDLTPTTMEEATSG	62 / 8 AA	135
Phosphosite 11:	MANEA	Q5SRI9	Y189	GVLALSWYPPDVNDE	57 / 7 AA	54
Phosphosite 12:	DTX4	Q9Y2E6	Y105	DNGSWTPYDMEVGIT	62 / 8 AA	67
Phosphosite 13:	C1orf9	Q9UBS9	Y387	LVSISDRYPTNKWIK	66 / 6 AA	139
Phosphosite 14:	CSH1	P01243	S88	SDSIPTPSNMEETQQ	83 / 6 AA	25
Phosphosite 15:	KIAA0280	Q92567	T43	YNPSLYPTNSPSYAP	83 / 6 AA	26
Phosphosite 16:	KIAA0280	Q92567	Y41	PAYNPSLYPTNSPSY	83 / 6 AA	26
Phosphosite 17:	HECW2	Q9P2P5	S481	QDLGYPSSLEEEGGL	57 / 7 AA	176
Phosphosite 18:	SKIL	P12757	Y379	GMELQSWYPVIKQEG	57 / 7 AA	77
Phosphosite 19:	PROP1	O75360	Y195	SHQSEDWYPTLHPAP	100 / 4 AA	25
Phosphosite 20:	COG3	Q96JB2	Y555	ADLHGMWYPTVRRTL	100 / 4 AA	94