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:	S32
P-Site Sequence:	SGGGSSNSRERHRLV
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	S32	SGGGSSNSRERHRLV	100 / 9 AA	164
Phosphosite 1:	ZRSR2	Q15696	S414	SHKRTSKSRERHNSR	75 / 8 AA	58
Phosphosite 2:	ZRSR1	Q15695	S419	SHKRTSKSRERHNSP	75 / 8 AA	58
Phosphosite 3:	CDK12	Q9NYV4	S30	PSSGGGSSNSRERHR	100 / 7 AA	164
Phosphosite 4:	Hepatocellular carcinoma protein HHCM	Q05877	S126	LTQGSPHSRSRHQGT	66 / 9 AA	52
Phosphosite 5:	P2X7	Q99572	S543	LDVDSTNSRLRHCAY	66 / 9 AA	69
Phosphosite 6:	KIAA0552	O60299	S79	RGSGSGASRERPGRY	66 / 9 AA	72
Phosphosite 7:	DDX50	Q9BQ39	S676	DGNTSSNSRQRSGWS	85 / 7 AA	83
Phosphosite 8:	ZNF324	O75467	S131	RQRGASPSRERKPTG	75 / 8 AA	61
Phosphosite 9:	THRAP3	Q9Y2W1	S749	DSRDSSHSRERSAEK	75 / 8 AA	109
Phosphosite 10:	DNMT3B	Q9UBC3	S113	RNNNSVSSRERHRPS	75 / 8 AA	96
Phosphosite 11:	LYL1	P12980	S157	ARRVFTNSRERWRQQ	71 / 7 AA	30
Phosphosite 12:	TAL1	P17542	S194	VRRIFTNSRERWRQQ	71 / 7 AA	34
Phosphosite 13:	SGK269	Q9H792	S758	SQMVGSSSTREKAST	62 / 8 AA	193
Phosphosite 14:	ZKSCAN3	Q9BRR0	S45	PDLGSEGSRERFRGF	66 / 9 AA	61
Phosphosite 15:	MAST3	O60307	S109	TLSSSSSSRERLHQL	75 / 8 AA	143
Phosphosite 16:	WDR43	Q15061	S366	IERVALNSREPHMCL	83 / 6 AA	75
Phosphosite 17:	HIPK2	Q9H2X6	T866	WGDVASSTTRERQRQ	62 / 8 AA	131
Phosphosite 18:	SNRNP35	Q16560	S189	ERRERSRSRERHWDS	85 / 7 AA	29
Phosphosite 19:	GFPT1	Q06210	S471	ITNTVGSSISRETDC	85 / 7 AA	79
Phosphosite 20:	GFAT2	O94808	S454	VTNTVGSSISRETDC	85 / 7 AA	77