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:	TOP2B
Human P-Site:	S449
P-Site Sequence:	TQLNKKCSSVKYSKI
UniProt:	Q02880
Intern. Prot. ID:	IPI00027280

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TOP2B	Q02880	S449	TQLNKKCSSVKYSKI	100 / 9 AA	183
Phosphosite 1:	TOP2B	Q02880	S450	QLNKKCSSVKYSKIK	100 / 8 AA	183
Phosphosite 2:	PRDM5	Q9NQX1	S305	SVCNKKCSSASSLQE	85 / 7 AA	73
Phosphosite 3:	RPS3A	P61247	S112	LTRDKMCSMVKKWQT	62 / 8 AA	30
Phosphosite 4:	CPNE4	Q96A23	S546	GIKPKCSSEMYESSR	71 / 7 AA	62
Phosphosite 5:	RASA2	Q15283	S834	YRKKRSSSAKYGSKE	62 / 8 AA	97
Phosphosite 6:	HIST1H1A	Q02539	S115	FKLNKKASSVETKPG	85 / 7 AA	22
Phosphosite 7:	SRPX	P78539	S186	PPRIKCPSVKERIAE	83 / 6 AA	52
Phosphosite 8:	PAM (ADM)	P19021	S182	RDNNKDCSGVSLHLT	71 / 7 AA	108
Phosphosite 9:	CPNE4	Q96A23	S545	KGIKPKCSSEMYESS	71 / 7 AA	62
Phosphosite 10:	RASA2	Q15283	S833	KYRKKRSSSAKYGSK	55 / 9 AA	97
Phosphosite 11:	CTNNA1	P35221	S117	EFADDPCSSVKRGNM	62 / 8 AA	100
Phosphosite 12:	CTNNA2	P26232	S116	EFADDPCSSVKRGTM	62 / 8 AA	105
Phosphosite 13:	CAMTA2	O94983	S243	GSLTHKCSSTKHRII	71 / 7 AA	132
Phosphosite 14:	NEBL	O76041	S747	KNQENISSVKYTQDH	71 / 7 AA	116
Phosphosite 15:	CAMTA2	O94983	T245	LTHKCSSTKHRIISP	71 / 7 AA	132
Phosphosite 16:	NEB	P20929	S6181	KQTQDHISSVKYKEA	83 / 6 AA	773
Phosphosite 17:	BAZ2B	Q9UIF8	T676	SMKLNKTTSSVKSPS	75 / 8 AA	220
Phosphosite 18:	MYH13	Q9UKX3	S952	RNLEDKCSSLKRDID	83 / 6 AA	224
Phosphosite 19:	PLEKHG1	Q9ULL1	S759	SLGFKCSSLKRAKRS	83 / 6 AA	155
Phosphosite 20:	MYH13	Q9UKX3	S953	NLEDKCSSLKRDIDD	83 / 6 AA	224