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:	CDK12
Human P-Site:	S685
P-Site Sequence:	GDLSPPDSPEPKAIT
UniProt:	Q9NYV4
Intern. Prot. ID:	IPI00021175

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK12	Q9NYV4	S685	GDLSPPDSPEPKAIT	100 / 9 AA	164
Phosphosite 1:	NES	P48681	S1016	PGEGHPESPEPKEQR	85 / 7 AA	177
Phosphosite 2:	BRD2	P25440	S305	SPASPPGSLEPKAAR	77 / 9 AA	88
Phosphosite 3:	PALLD	Q8WX93	S708	AACTPPASPEPMSAL	66 / 9 AA	151
Phosphosite 4:	FGFR1OP	O95684	S160	DVHSPPKSPEGKTSA	77 / 9 AA	43
Phosphosite 5:	KIAA0652	O75143	S416	PMVNPPDSPETESPL	85 / 7 AA	57
Phosphosite 6:	FLJ43906	Q4AC94	S424	GLGSPPDSPSPGSDV	87 / 8 AA	260
Phosphosite 7:	CCBE1	Q6UXH8	S260	GGQGPPGSPGPKGSP	66 / 9 AA	44
Phosphosite 8:	TMC8	Q8IU68	S658	PEPGPSDSPGPKYPA	66 / 9 AA	82
Phosphosite 9:	PALB2	Q86YC2	S209	LKSELPDSPEPVTEI	100 / 6 AA	131
Phosphosite 10:	ZNF828	Q96JM3	S286	RKPSPSESPEPWKPF	75 / 8 AA	89
Phosphosite 11:	3BP2	P78314	S188	DSYLEPDSPEPGRLE	100 / 6 AA	62
Phosphosite 12:	C7orf47	Q8TAP8	S52	SLSPRPDSPQPRHGS	71 / 7 AA	28
Phosphosite 13:	PHF21A	Q96BD5	S455	PQSSHPDSPENEKTE	85 / 7 AA	75
Phosphosite 14:	MMP3	P08254	S269	LYGPPPDSPETPLVP	100 / 6 AA	54
Phosphosite 15:	C12orf11	Q9NVM9	S626	IIKDSPDSPEPPNKK	100 / 6 AA	80
Phosphosite 16:	TRMU	O75648	S408	GMATESPSDSPEDGP	85 / 7 AA	48
Phosphosite 17:	TRMU	O75648	S410	ATESPSDSPEDGPGL	85 / 7 AA	48
Phosphosite 18:	TTC15	Q8WVT3	S276	QAAAPPASPEPFAHI	75 / 8 AA	79
Phosphosite 19:	MAGEA8	P43361	S64	GSPSPPQSPEGASSS	85 / 7 AA	35
Phosphosite 20:	KIAA0802	Q9Y4B5	S254	ARGAPPGSPEPPALL	75 / 8 AA	209