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:	POLR1B
Human P-Site:	Y712
P-Site Sequence:	DRSDNKLYRLQTPQS
UniProt:	Q9H9Y6
Intern. Prot. ID:	IPI00418797

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR1B	Q9H9Y6	Y712	DRSDNKLYRLQTPQS	100 / 9 AA	128
Phosphosite 1:	DNAH14	Q0VDD8	Y2035	YLTDNKLYRVPISHK	66 / 9 AA	400
Phosphosite 2:	RGS9	O75916	Y101	LKPDGSLYRFQTPYF	66 / 9 AA	77
Phosphosite 3:	FBXW4	P57775	Y341	EPHDSTLYCLQTDGN	66 / 9 AA	46
Phosphosite 4:	MYO18B	Q8IUG5	Y1883	SLVDEQLYRLQFEKA	75 / 8 AA	285
Phosphosite 5:	MAGE-C1	O60732	Y49	PESDDTLYPLQSPQS	55 / 9 AA	124
Phosphosite 6:	MYST3	Q92794	Y167	LLKDGPLYRLNTKAT	66 / 9 AA	225
Phosphosite 7:	ANGPT4	Q9Y264	Y406	LGSENQLYRLSVVGY	71 / 7 AA	57
Phosphosite 8:	AMOTL2	Q9Y2J4	Y92	HLAENTLYRLCPQPS	71 / 7 AA	86
Phosphosite 9:	BEGAIN	Q9BUH8	Y79	QELEDKLYRMGQHYE	57 / 7 AA	65
Phosphosite 10:	NXF1	Q9UBU9	Y278	NLSNNRLYRLDDMSS	62 / 8 AA	70
Phosphosite 11:	GPR125	Q8IWK6	Y634	RPTDDSLYKLQLIAF	62 / 8 AA	146
Phosphosite 12:	ACSM3	Q53FZ2	Y161	LTQKDILYRLQSSKA	62 / 8 AA	66
Phosphosite 13:	HMCN1	Q96RW7	Y3426	AGVDNKHYNLQVFAP	66 / 9 AA	613
Phosphosite 14:	DNAH5	Q8TE73	Y3766	ELEDNLLYRLTSTQG	85 / 7 AA	529
Phosphosite 15:	Kaiso	Q86T24	S581	SQDPSGDSKLYRLHP	83 / 6 AA	74
Phosphosite 16:	GALNT11	Q8NCW6	Y486	VLQRGRLYHLQTNKC	62 / 8 AA	69
Phosphosite 17:	PLCD3	Q8N3E9	Y85	TWHKERLYRLQEDGL	71 / 7 AA	89
Phosphosite 18:	FANCM	Q8IYD8	Y692	FKLWNRLYRLRDSDE	71 / 7 AA	232
Phosphosite 19:	FER1L5	A0AVI2	Y678	ATAEDWLYRLNTVLP	55 / 9 AA	242
Phosphosite 20:	BMP4	P12644	Y87	PDYMRDLYRLQSGEE	83 / 6 AA	47