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:	MED19
Human P-Site:	S240
P-Site Sequence:	GSSQASSSSSLR___
UniProt:	A0JLT2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MED19	A0JLT2	S240	GSSQASSSSSLR___	100 / 9 AA	26
Phosphosite 1:	MED19	A0JLT2	S241	SSQASSSSSLR____	100 / 8 AA	26
Phosphosite 2:	MED19	A0JLT2	S239	MGSSQASSSSSLR__	100 / 8 AA	26
Phosphosite 3:	TMEM201	Q5SNT2	S518	AGSVASSSGSLRHRR	87 / 8 AA	72
Phosphosite 4:	UBR4	Q5T4S7	S2850	LSGQAPSSSSLDAGT	87 / 8 AA	574
Phosphosite 5:	UBR4	Q5T4S7	S2849	GLSGQAPSSSSLDAG	87 / 8 AA	574
Phosphosite 6:	PRR21	Q8WXC7	S327	PFVHASSSTSLHPRP	66 / 9 AA	42
Phosphosite 7:	RTN4RL1	Q86UN2	S421	SGVQQASSASSLGAS	87 / 8 AA	49
Phosphosite 8:	TRIO	O75962	S2771	DMGSASSSASLRVLG	87 / 8 AA	347
Phosphosite 9:	SUN2	Q9UH99	S152	DVDQQSSSSRLRSAV	77 / 9 AA	80
Phosphosite 10:	piccolo	Q9Y6V0	S4242	SIKRDSSSSSLRLKA	77 / 9 AA	567
Phosphosite 11:	ZC3H3	Q8IXZ2	S390	SPSASSSSSFRWQSE	87 / 8 AA	102
Phosphosite 12:	ZC3H3	Q8IXZ2	S389	SSPSASSSSSFRWQS	87 / 8 AA	102
Phosphosite 13:	MED19	A0JLT2	S242	SQASSSSSLR_____	100 / 7 AA	26
Phosphosite 14:	piccolo	Q9Y6V0	S4243	IKRDSSSSSLRLKAQ	100 / 7 AA	567
Phosphosite 15:	C1orf2	P81408	S637	SCGDLSSSSSLRRLL	100 / 7 AA	71
Phosphosite 16:	piccolo	Q9Y6V0	S4244	KRDSSSSSLRLKAQE	100 / 7 AA	567
Phosphosite 17:	RALGAPB	Q86X10	T1378	ETTANSSTSLRSTTL	75 / 8 AA	167
Phosphosite 18:	ARMC3	Q5W041	S632	GRSISSSSSLRRSSK	100 / 7 AA	96
Phosphosite 19:	PLAG1	Q6DJT9	S378	SQDSQASSSSKLGLD	87 / 8 AA	56
Phosphosite 20:	MBD6	Q96DN6	S357	APSASHSSSLRPSQR	87 / 8 AA	101