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:	POLR1E
Human P-Site:	S391
P-Site Sequence:	GRLRNLISDSMKAKI
UniProt:	Q9GZS1
Intern. Prot. ID:	IPI00251989

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR1E	Q9GZS1	S391	GRLRNLISDSMKAKI	100 / 9 AA	54
Phosphosite 1:	POLR1E	Q9GZS1	S393	LRNLISDSMKAKITA	100 / 7 AA	54
Phosphosite 2:	HSPD1	P10809	S187	KEIGNIISDAMKKVG	75 / 8 AA	61
Phosphosite 3:	TTN	Q8WZ42	S17929	SDPLVSDSMKAKDRF	85 / 7 AA	3816
Phosphosite 4:	TTN	Q8WZ42	S17927	GISDPLVSDSMKAKD	85 / 7 AA	3816
Phosphosite 5:	RNMTL1	Q9HC36	S132	LEGRRLISDALKAGA	66 / 9 AA	47
Phosphosite 6:	CLDN2	P57739	S155	YSPLVPDSMKFEIGE	71 / 7 AA	25
Phosphosite 7:	ZNF560	Q96MR9	Y135	DPAQRNLYSDVMLEN	75 / 8 AA	91
Phosphosite 8:	FAM170A	A1A519	S183	VSTRNLLSDSEPSGE	85 / 7 AA	37
Phosphosite 9:	SNX30	Q5VWJ9	S334	LREYILYSDSMKSVL	85 / 7 AA	50
Phosphosite 10:	DOCK6	Q96HP0	S302	NFYFDLNSDSMKGLL	75 / 8 AA	230
Phosphosite 11:	ZNF560	Q96MR9	S136	PAQRNLYSDVMLENY	75 / 8 AA	91
Phosphosite 12:	SNX30	Q5VWJ9	S336	EYILYSDSMKSVLKK	85 / 7 AA	50
Phosphosite 13:	Cdt1	Q9H211	S372	ARARNLISPRMEKAL	75 / 8 AA	60
Phosphosite 14:	RNaseH2A	O75792	T103	LSPNLISTSMLGRVK	85 / 7 AA	33
Phosphosite 15:	ARID2	Q68CP9	S251	NEVRDLISDRNKSHE	66 / 9 AA	197
Phosphosite 16:	TPD52L2	O43399	S19	SPNKGLLSDSMTDVP	62 / 8 AA	22
Phosphosite 17:	MED18	Q9BUE0	S183	PAGQDMVSDDMKNFA	44 / 9 AA	24
Phosphosite 18:	ACN9	Q9NRP4	S118	PNRQFSISESMKPKF	83 / 6 AA	15
Phosphosite 19:	INTS6	Q9UL03	S443	APNLIADSMEYGLSY	71 / 7 AA	100
Phosphosite 20:	DOCK6	Q96HP0	S304	YFDLNSDSMKGLLRA	85 / 7 AA	230