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:	GTF3A
Human P-Site:	S320
P-Site Sequence:	KKSREKRSLASHLSG
UniProt:	Q92664
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GTF3A	Q92664	S320	KKSREKRSLASHLSG	100 / 9 AA	42
Phosphosite 1:	TCF20	Q9UGU0	S1779	QQQKEQRSLAAHPRF	66 / 9 AA	212
Phosphosite 2:	ANKRD37	Q7Z713	S145	AVLRQKRSLGSVENT	75 / 8 AA	17
Phosphosite 3:	ZNF84	P51523	S557	KAFGEKSSLATHQRT	75 / 8 AA	85
Phosphosite 4:	IGHE	P01854	T342	PGSRDKRTLACLIQN	62 / 8 AA	47
Phosphosite 5:	SAFB	Q15424	S601	SASREKRSVVSFDKV	66 / 9 AA	103
Phosphosite 6:	Daxx	Q9UER7	S366	RRLRENRSLAMSRLD	85 / 7 AA	81
Phosphosite 7:	UBE4B	O95155	S141	NDRREKRSLSDKEPS	85 / 7 AA	146
Phosphosite 8:	GAB4	Q2WGN9	S293	STHRIPWSLASHGHT	66 / 9 AA	62
Phosphosite 9:	ATM	Q13315	S1974	MDDQEKRSLAFEEGS	85 / 7 AA	351
Phosphosite 10:	ZNF578	Q96N58	Y48	KVFNEKRYLARHRRC	75 / 8 AA	43
Phosphosite 11:	WDFY4	Q6ZS81	S2181	YLASEKKSLASRSNV	75 / 8 AA	354
Phosphosite 12:	Kv7.3	O43525	Y832	SWMREKRYLAEGETD	85 / 7 AA	97
Phosphosite 13:	NAV1	Q8NEY1	S464	RTDSEKRSLAESGLS	100 / 6 AA	202
Phosphosite 14:	MTX1	Q13505	S106	AASRARRSLASPGIS	66 / 9 AA	51
Phosphosite 15:	ZCCHC2	Q9C0B9	S569	QHSAEKRSLSSINKK	85 / 7 AA	126
Phosphosite 16:	CENTG1	Q99490	S662	GSDSEKRSLDSRGET	75 / 8 AA	125
Phosphosite 17:	C19orf34	Q8NCQ2	S107	SRLRGKRSLALPPRL	85 / 7 AA	16
Phosphosite 18:	TMOD4	Q9NZQ9	S253	DMLRENRSLQSLNIE	75 / 8 AA	39
Phosphosite 19:	Gab2	Q9UQC2	S271	STYDLPRSLASHGHT	100 / 6 AA	74
Phosphosite 20:	GTF3A	Q92664	S323	REKRSLASHLSGYIP	100 / 6 AA	42