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:	S1026
P-Site Sequence:	FLKDVELSKMAPPDL
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	S1026	FLKDVELSKMAPPDL	100 / 9 AA	164
Phosphosite 1:	FTSJ2	Q9UI43	S153	RRADVILSDMAPNAT	77 / 9 AA	27
Phosphosite 2:	SULT1C2	O75897	S77	NEGDVEKSKRAPTHQ	77 / 9 AA	36
Phosphosite 3:	RIZ	Q13029	S1410	LNFSVELSKMSSNKL	75 / 8 AA	189
Phosphosite 4:	GLOD4	Q9HC38	S280	DEAFRELSKMDPEGS	85 / 7 AA	35
Phosphosite 5:	Leucine-rich repeat-containing protein 14B	A6NHZ5	S273	ASIARELSKMAQLTE	85 / 7 AA	56
Phosphosite 6:	APC	P25054	S2417	ANKKVELSRMSSTKS	62 / 8 AA	312
Phosphosite 7:	APC2	Q9UJX6	S457	GDLAVELSKTDPASL	75 / 8 AA	94
Phosphosite 8:	NCOA6	Q14686	S815	ANNDVSLSQMMPDVS	66 / 9 AA	219
Phosphosite 9:	OBSCN	Q5VST9	S3298	ATLRCELSKAAPVEW	75 / 8 AA	868
Phosphosite 10:	SOX17	Q9H6I2	S99	DLHNAELSKMLGKSW	71 / 7 AA	44
Phosphosite 11:	SOX7	Q9BT81	S76	DLHNAELSKMLGKSW	71 / 7 AA	42
Phosphosite 12:	C18orf22	Q8N0V3	S125	YDLNVELSKVSLTPD	62 / 8 AA	38
Phosphosite 13:	TXNL4B	Q9NX01	S53	SKTSSDLSKMAAIYL	71 / 7 AA	17
Phosphosite 14:	MED1	Q15648	S185	QSLEQDLSKMAIMYW	62 / 8 AA	168
Phosphosite 15:	ATM	Q13315	S1655	VVNLLQLSKMAINHT	71 / 7 AA	351
Phosphosite 16:	SIN3B	O75182	S516	ESVQKKLSRMAPEDQ	83 / 6 AA	133
Phosphosite 17:	DHX16	O60231	S263	LFGDVELSRHERQEL	83 / 6 AA	119
Phosphosite 18:	VCAN	P13611	S934	EVEDVDLSKPVSTVP	83 / 6 AA	373
Phosphosite 19:	TRPT1	Q86TN4	S32	QDRDVQLSKALSYAL	83 / 6 AA	28
Phosphosite 20:	ATP2C1	P98194	S132	EKSLEELSKLVPPEC	71 / 7 AA	101