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:	S139
P-Site Sequence:	EKPPILSSSFNPITG
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	S139	EKPPILSSSFNPITG	100 / 9 AA	26
Phosphosite 1:	MED19	A0JLT2	S140	KPPILSSSFNPITGT	100 / 8 AA	26
Phosphosite 2:	MED19	A0JLT2	S138	IEKPPILSSSFNPIT	100 / 8 AA	26
Phosphosite 3:	HNRNPC	P07910	S120	SPSPLLSSSFDLDYD	75 / 8 AA	34
Phosphosite 4:	HNRNPC	P07910	S119	PSPSPLLSSSFDLDY	75 / 8 AA	34
Phosphosite 5:	ABCA13	Q86UQ4	S868	VPENEILSTSFNFSQ	85 / 7 AA	576
Phosphosite 6:	BRWD2	Q9BZH6	S165	ADNILSFSFDPFDPS	75 / 8 AA	137
Phosphosite 7:	ABCA13	Q86UQ4	T869	PENEILSTSFNFSQL	85 / 7 AA	576
Phosphosite 8:	ABCA13	Q86UQ4	S870	ENEILSTSFNFSQLF	85 / 7 AA	576
Phosphosite 9:	PIK3C2A	O00443	S124	LPVTPILSPSFSAQL	75 / 8 AA	191
Phosphosite 10:	SMU1	Q2TAY7	S326	SSQILSASFDQTIRI	62 / 8 AA	58
Phosphosite 11:	SMU1	Q2TAY7	S324	KDSSQILSASFDQTI	62 / 8 AA	58
Phosphosite 12:	CUBN	O60494	S1628	GGHILTSSFDTVSSP	71 / 7 AA	399
Phosphosite 13:	MUC6	Q6W4X9	S2083	TTNQLSSSFSPSPSA	85 / 7 AA	252
Phosphosite 14:	MUC6	Q6W4X9	S2082	STTNQLSSSFSPSPS	85 / 7 AA	252
Phosphosite 15:	ACP6	Q9NPH0	T153	DIPFLSPTFNPQEVF	62 / 8 AA	49
Phosphosite 16:	GSDMB	Q8TAX9	S312	DPDKPLLSSLFNAAG	75 / 8 AA	47
Phosphosite 17:	ATR	Q13535	S436	PKRRRLSSSLNPSKR	85 / 7 AA	301
Phosphosite 18:	RBM16	Q9UPN6	S682	PPPFLRASFNPSQPP	62 / 8 AA	141
Phosphosite 19:	SENP2	Q9HC62	S391	PQDEILSSAFKLRIT	71 / 7 AA	68
Phosphosite 20:	EIF2AK4	Q9P2K8	S707	APPPILSSSVEWSTS	100 / 6 AA	187