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:	SUPT3H
Human P-Site:	S21
P-Site Sequence:	EATANSPSPPIAPSH
UniProt:	O75486
Intern. Prot. ID:	IPI00303875

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SUPT3H	O75486	S21	EATANSPSPPIAPSH	100 / 9 AA	36
Phosphosite 1:	SUPT3H	O75486	S19	TAEATANSPSPPIAP	100 / 7 AA	36
Phosphosite 2:	MUC2	Q02817	S1666	PPTTTTPSPPITTTT	55 / 9 AA	540
Phosphosite 3:	MUC2	Q02817	S1439	PPPTTTPSPPITTTT	55 / 9 AA	540
Phosphosite 4:	GATA6	Q92908	S268	ARFPYSPSPPMANGA	75 / 8 AA	60
Phosphosite 5:	NHSL1	Q5SYE7	S1388	HSRNHSPSPPVTPTG	62 / 8 AA	171
Phosphosite 6:	MAGEA2	P43356	S60	VPAADSPSPPHSPQG	85 / 7 AA	35
Phosphosite 7:	TMF1	P82094	S243	DRQSNTPSPPVSTFS	55 / 9 AA	123
Phosphosite 8:	MAGEA2	P43356	S58	GEVPAADSPSPPHSP	85 / 7 AA	35
Phosphosite 9:	TSHZ3	Q63HK5	S672	RSQENSPSPPRDGCK	85 / 7 AA	119
Phosphosite 10:	SNTG2	Q9NY99	S204	TAPSSPSSPIAKDPR	75 / 8 AA	60
Phosphosite 11:	TSHZ3	Q63HK5	S670	GFRSQENSPSPPRDG	85 / 7 AA	119
Phosphosite 12:	ZNF295	Q9ULJ3	S981	VCPVPTNSPSPPPLP	85 / 7 AA	119
Phosphosite 13:	ZNF295	Q9ULJ3	S983	PVPTNSPSPPPLPPP	85 / 7 AA	119
Phosphosite 14:	SHOT1	A0MZ66	S532	TLEAEFNSPSPPTPE	100 / 6 AA	72
Phosphosite 15:	LRIT2	A6NDA9	S283	AQASPSPSIAWTYPL	85 / 7 AA	60
Phosphosite 16:	MUC2	Q02817	S1455	PLPTTTPSPPISTTT	55 / 9 AA	540
Phosphosite 17:	RNF214	Q8ND24	S15	GVVANAPSPPESSSL	85 / 7 AA	78
Phosphosite 18:	TOX	O94900	S206	NVPHNSPSPPGSKSA	100 / 6 AA	58
Phosphosite 19:	SHOT1	A0MZ66	S534	EAEFNSPSPPTPEPG	85 / 7 AA	72
Phosphosite 20:	SLC4A1AP	Q9BWU0	S18	REGATSPSPPTDATG	75 / 8 AA	89