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:	POLR2J3
Human P-Site:	T77
P-Site Sequence:	IIIRVQTTPDYSPQE
UniProt:	Q9H1A7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2J3	Q9H1A7	T77	IIIRVQTTPDYSPQE	100 / 9 AA	13
Phosphosite 1:	POLR2J2	Q9GZM3	T77	IIIRVQTTPDYSPQE	100 / 9 AA	13
Phosphosite 2:	POLR2J	P52435	T78	IIIRVQTTPDYSPQE	100 / 9 AA	13
Phosphosite 3:	POLR2J3	Q9H1A7	T76	KIIIRVQTTPDYSPQ	100 / 8 AA	13
Phosphosite 4:	POLR2J2	Q9GZM3	T76	KIIIRVQTTPDYSPQ	100 / 8 AA	13
Phosphosite 5:	POLR2J	P52435	T77	KIIIRVQTTPDYSPQ	100 / 8 AA	13
Phosphosite 6:	DIP2C	Q9Y2E4	T983	LQWRAQTTPDHILYT	75 / 8 AA	171
Phosphosite 7:	DIP2C	Q9Y2E4	T982	VLQWRAQTTPDHILY	75 / 8 AA	171
Phosphosite 8:	MFNG	O00587	T38	SPQRVQGTPELSQPN	66 / 9 AA	36
Phosphosite 9:	SGSM3	Q96HU1	T459	KNCSVELTPDYSMES	66 / 9 AA	85
Phosphosite 10:	SLITRK3	O94933	T962	ELRAKLQTKPDYLEV	62 / 8 AA	109
Phosphosite 11:	KIAA0280	Q92567	T234	PTYRAQGTPAYSYVP	66 / 9 AA	26
Phosphosite 12:	CNTN5	O94779	T654	RYGCRVQTTADSVSD	85 / 7 AA	121
Phosphosite 13:	FAM188B2	A8MYZ0	T118	EDIYVASTPDYSVDN	75 / 8 AA	41
Phosphosite 14:	DIP2A	Q14689	T998	LQWRAHTTPDHPLFL	55 / 9 AA	170
Phosphosite 15:	POLR2J3	Q9H1A7	Y80	RVQTTPDYSPQEAFT	100 / 6 AA	13
Phosphosite 16:	POLR2J2	Q9GZM3	Y80	RVQTTPDYSPQEAFT	100 / 6 AA	13
Phosphosite 17:	POLR2J	P52435	Y81	RVQTTPDYSPQEAFT	100 / 6 AA	13
Phosphosite 18:	AMBRA1	Q9C0C7	T588	TLRWERTTPNYSSGE	55 / 9 AA	143
Phosphosite 19:	DIP2A	Q14689	T997	VLQWRAHTTPDHPLF	62 / 8 AA	170
Phosphosite 20:	C12orf43	Q96C57	T79	DGNELQTTPEFRAHV	57 / 7 AA	28