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:	S133
P-Site Sequence:	IKDILAKSKGQPKKR
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	S133	IKDILAKSKGQPKKR	100 / 9 AA	217
Phosphosite 1:	SAFB2	Q14151	S577	RTVVMDKSKGEPVIS	55 / 9 AA	107
Phosphosite 2:	HS3ST6	Q96QI5	S304	RPRCLGKSKGRPHPR	66 / 9 AA	37
Phosphosite 3:	TULP4	Q9NRJ4	S1015	PLQPLAKSKGGPGGV	87 / 8 AA	169
Phosphosite 4:	ABCA2	Q9BZC7	S1758	LRANLPKSKGNPAAY	75 / 8 AA	270
Phosphosite 5:	GPATCH1	Q9BRR8	S705	EFLSLARSKAEPPKQ	62 / 8 AA	103
Phosphosite 6:	KIAA1602	Q9HCH0	S369	APPQLSKSKGLPKSA	75 / 8 AA	139
Phosphosite 7:	OSBPL8	Q9BZF1	S540	SGSILAKSKFYGNSL	100 / 6 AA	101
Phosphosite 8:	SMARCC1	Q92922	S614	SKKTLAKSKGASAGR	85 / 7 AA	123
Phosphosite 9:	ZDHHC5	Q9C0B5	S673	LKTTYSKSNGQPKSL	55 / 9 AA	78
Phosphosite 10:	PRR16	Q569H4	S5	___MSAKSKGNPSSS	85 / 7 AA	33
Phosphosite 11:	C1orf228	Q6PIY5	S159	IAEFLAKSKSEETQE	62 / 8 AA	49
Phosphosite 12:	HADH	Q16836	S66	TEDILAKSKKGIEES	100 / 6 AA
Phosphosite 13:	GART	P22102	S163	KGVIVAKSKEEACKA	55 / 9 AA	108
Phosphosite 14:	MPHOSPH1	Q96Q89	T727	IKAELAKTKGELIKT	71 / 7 AA	211
Phosphosite 15:	ROCK1	Q13464	S595	RNRILENSKSQTDKD	62 / 8 AA	158
Phosphosite 16:	PDK1	Q15118	S259	LEELNAKSPGQPIQV	85 / 7 AA	49
Phosphosite 17:	HSF2BP	O75031	S309	LQRILAMSKSRNPRL	62 / 8 AA	38
Phosphosite 18:	LAMC2	Q13753	S932	SRANLAKSRAQEALS	71 / 7 AA	131
Phosphosite 19:	CEP110	Q7Z7A1	S854	FSEILARSKWERDEA	55 / 9 AA	269
Phosphosite 20:	HS3ST4	Q9Y661	S412	APRCLGKSKGRTHPR	62 / 8 AA	50