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:	S91
P-Site Sequence:	CTLTVQFSNGKLQSP
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	S91	CTLTVQFSNGKLQSP	100 / 9 AA	54
Phosphosite 1:	AKAP1	Q92667	S544	PESTVPFSNGVLKGE	77 / 9 AA	97
Phosphosite 2:	SH3GLB1	Q9Y371	T26	LSRAVQFTEEKLGQA	55 / 9 AA	41
Phosphosite 3:	C9orf41	Q8N4J0	S33	EEVEVQFSAGRWGSA	62 / 8 AA	47
Phosphosite 4:	TRRAP	Q9Y4A5	S929	PSITVEFSDCKASLQ	62 / 8 AA	438
Phosphosite 5:	ASPM	Q8IZT6	S1139	ENFTVSFSDGRVLCY	55 / 9 AA	410
Phosphosite 6:	STAM	Q92783	S285	EKKTVQFSDDVQVET	71 / 7 AA	59
Phosphosite 7:	GRIK4	Q16099	S888	PRGTATLSNGKLCGA	66 / 9 AA	107
Phosphosite 8:	HERC2	O95714	S2247	GKITVQFSDMRTCRV	62 / 8 AA	527
Phosphosite 9:	CCAR1	Q8IX12	S367	PRYTVQFSKFSLDCP	66 / 9 AA	133
Phosphosite 10:	GRIK5	Q16478	S886	AVREMRLSNGKLYSA	62 / 8 AA	109
Phosphosite 11:	CAPN13	Q6MZZ7	S436	SFRNTVQSSNNKFRR	75 / 8 AA	77
Phosphosite 12:	IGSF10	Q6WRI0	S1892	KPLQFTNSKLFLFSN	71 / 7 AA	291
Phosphosite 13:	USP11	P51784	S216	KSHTVQFSHTDSIGL	83 / 6 AA	110
Phosphosite 14:	CYP2C18	P33260	S115	KGLGILFSNGKRWKE	71 / 7 AA	56
Phosphosite 15:	PTBP1	P26599	S131	QPIYIQFSNHKELKT	71 / 7 AA	57
Phosphosite 16:	SLC4A10	Q6U841	S285	ENSTVDFSKGLGGQQ	71 / 7 AA	126
Phosphosite 17:	KCNA10	Q16322	S47	RPGGSSFSNGKILIS	83 / 6 AA	58
Phosphosite 18:	SPATA7	Q9P0W8	S570	PSQSVQFSSVKGDNN	62 / 8 AA	68
Phosphosite 19:	SUV39H2	Q9H5I1	S94	PLLLQQFSNDKHNYL	83 / 6 AA	47
Phosphosite 20:	HERC2P3	Q9BVR0	T956	ITLKGKITVQFSDMR	100 / 5 AA	129