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:	S29
P-Site Sequence:	QPSSGGGSSNSRERH
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	S29	QPSSGGGSSNSRERH	100 / 9 AA	164
Phosphosite 1:	CDK12	Q9NYV4	S30	PSSGGGSSNSRERHR	100 / 8 AA	164
Phosphosite 2:	CHMP4C	Q96CF2	S14	FFKGGGSSKSRAAPS	87 / 8 AA	26
Phosphosite 3:	WIPF3	A6NGB9	S86	TNKEGGGSANTRGAS	75 / 8 AA	49
Phosphosite 4:	DMKN	Q6E0U4	S241	PSGSGGGSSNSGGGS	100 / 8 AA	47
Phosphosite 5:	RBM15	Q96T37	S118	EYDTGGGSSSSRLHS	77 / 9 AA	107
Phosphosite 6:	RBM15	Q96T37	S119	YDTGGGSSSSRLHSY	87 / 8 AA	107
Phosphosite 7:	HSPBP1	Q9NZL4	S39	GGSSAGGSGNSRPPR	77 / 9 AA	39
Phosphosite 8:	TCEB3C	Q8NG57	S509	GSVSGGGSSNRHAAP	77 / 9 AA	60
Phosphosite 9:	TCEB3CL	Q3SY89	S509	GSVSGGGSSNRHAAP	77 / 9 AA	60
Phosphosite 10:	TCEB3CL2	A6NLF2	S509	GSVSGGGSSNRHAAP	77 / 9 AA	60
Phosphosite 11:	SFRS18	Q8TF01	S519	SSSSGSSSSNSRTSS	77 / 9 AA	93
Phosphosite 12:	ARHGAP29	Q52LW3	S547	DSESTGGSSESRSLD	77 / 9 AA	142
Phosphosite 13:	DMKN	Q6E0U4	S242	SGSGGGSSNSGGGSG	100 / 7 AA	47
Phosphosite 14:	MLL3	Q8NEZ4	S1889	FSPGSSNSRPPSPMD	100 / 6 AA	541
Phosphosite 15:	MLL3	Q8NEZ4	S1887	QVFSPGSSNSRPPSP	100 / 6 AA	541
Phosphosite 16:	MLL3	Q8NEZ4	S1886	PQVFSPGSSNSRPPS	100 / 6 AA	541
Phosphosite 17:	CDK12	Q9NYV4	S32	SGGGSSNSRERHRLV	100 / 6 AA	164
Phosphosite 18:	ARHGAP29	Q52LW3	S548	SESTGGSSESRSLDS	85 / 7 AA	142
Phosphosite 19:	CACNA1D	Q01668	S98	SKKQGNSSNSRPARA	85 / 7 AA	245
Phosphosite 20:	ZBTB10	Q96DT7	S26	VTASGGGSTNNNAGG	75 / 8 AA	92