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:	POLR2A
Human P-Site:	S1579
P-Site Sequence:	PGSPGPSSPYIPSPG
UniProt:	P24928
Intern. Prot. ID:	IPI00783837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2A	P24928	S1579	PGSPGPSSPYIPSPG	100 / 9 AA	217
Phosphosite 1:	POLR2A	P24928	S1578	SPGSPGPSSPYIPSP	100 / 8 AA	217
Phosphosite 2:	POLR2A	P24928	Y1581	SPGPSSPYIPSPGGA	100 / 7 AA	217
Phosphosite 3:	PPFIBP2	Q8ND30	T81	LSQIPGPTAAYIKEW	62 / 8 AA	98
Phosphosite 4:	ZDHHC5	Q9C0B5	T627	GSPEPGPTAPYLGRS	62 / 8 AA	78
Phosphosite 5:	MUC3B	Q9H195	S291	TIHSVPSSPYIFSTE	100 / 6 AA	96
Phosphosite 6:	MUC3A	Q02505	S1931	TIHSVPSSPYIFSTE	100 / 6 AA	266
Phosphosite 7:	MEX3D	Q86XN8	S422	VPDPGPASPYSGSGN	85 / 7 AA	65
Phosphosite 8:	SHANK3	Q9BYB0	S930	PRPPGPDSPYANLGA	85 / 7 AA	186
Phosphosite 9:	MYO9A	B2RTY4	S2294	GNYPGPSSPVVVRLP	75 / 8 AA	293
Phosphosite 10:	RBM38	Q9H0Z9	S167	APVPSLSSPYIEYTP	75 / 8 AA	26
Phosphosite 11:	RBM38	Q9H0Z9	S166	AAPVPSLSSPYIEYT	75 / 8 AA	26
Phosphosite 12:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74
Phosphosite 13:	ERVK6	Q7LDI9	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74
Phosphosite 14:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74
Phosphosite 15:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74
Phosphosite 16:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74
Phosphosite 17:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S329	VKQYGPNSPYMRTLL	62 / 8 AA	124
Phosphosite 18:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74
Phosphosite 19:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S329	VKQYGPNSPYMRTLL	62 / 8 AA	72
Phosphosite 20:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S329	VKQYGPNSPYMRTLL	62 / 8 AA	74