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:	S473
P-Site Sequence:	NDAGGKHSLECTLIL
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	S473	NDAGGKHSLECTLIL	100 / 9 AA	183
Phosphosite 1:	KRT25	Q7Z3Z0	S322	SLLATKHSLECSLTE	85 / 7 AA	49
Phosphosite 2:	KRT27	Q7Z3Y8	S327	SLLATKHSLECSLTE	85 / 7 AA	50
Phosphosite 3:	KRT28	Q7Z3Y7	S329	SLMATKHSLECSLTE	85 / 7 AA	51
Phosphosite 4:	TOP2A	P11388	S452	NDAGGRNSTECTLIL	66 / 9 AA	174
Phosphosite 5:	FER1L5	A0AVI2	S409	EEIEGKQSLEPTSYT	75 / 8 AA	242
Phosphosite 6:	MAST4	O15021	S1470	HLCSRKHSLEVTQEE	85 / 7 AA	284
Phosphosite 7:	MTMR3	Q13615	S8	MDEETRHSLECIQAN	71 / 7 AA	134
Phosphosite 8:	NckIPSD	Q9NZQ3	S86	MRDGGKYSLEQRGVL	85 / 7 AA	79
Phosphosite 9:	ZNF345	Q14585	S8	MENLTKHSIECSSFR	71 / 7 AA	55
Phosphosite 10:	NckIPSD	Q9NZQ3	Y85	AMRDGGKYSLEQRGV	85 / 7 AA	79
Phosphosite 11:	CD2BP2	O95400	S46	SRFKGKHSLDSDEEE	71 / 7 AA	38
Phosphosite 12:	ANKRD26	Q9UPS8	S1340	KLMELKQSLECNLDQ	71 / 7 AA	196
Phosphosite 13:	KRT26	Q7Z3Y9	S326	SLMAVKHSYECSLAE	55 / 9 AA	52
Phosphosite 14:	LTK	P29376	S811	TSGLGNRSLECLRPP	71 / 7 AA	92
Phosphosite 15:	RGNEF	Q8N1W1	S678	KTLLGKESLQCSDCN	62 / 8 AA	192
Phosphosite 16:	SFRP2	Q96HF1	S242	SVLWLKDSLQCTCEE	71 / 7 AA	33
Phosphosite 17:	ZNF638	Q14966	S841	AKSGGKKSLEAKKTG	66 / 9 AA	221
Phosphosite 18:	PPP1CB	P62140	S99	YVDRGKQSLETICLL	83 / 6 AA	37
Phosphosite 19:	PPP1CA	P62136	S100	YVDRGKQSLETICLL	83 / 6 AA	38
Phosphosite 20:	PPP1CC	P36873	S100	YVDRGKQSLETICLL	83 / 6 AA	37