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:	S198
P-Site Sequence:	KSGHKDRSKSHRKRE
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	S198	KSGHKDRSKSHRKRE	100 / 9 AA	164
Phosphosite 1:	GPR125	Q8IWK6	S1176	SRHHKNRSKGHRASR	77 / 9 AA	146
Phosphosite 2:	CDK12	Q9NYV4	S200	GHKDRSKSHRKRETP	100 / 7 AA	164
Phosphosite 3:	CLK4	Q9HAZ1	S128	CSSHQSRSKSHRRKR	77 / 9 AA	57
Phosphosite 4:	PLEC1	Q15149	S3284	TGGIVDPSKSHRVPL	85 / 7 AA	532
Phosphosite 5:	PLEC1	Q15149	S3286	GIVDPSKSHRVPLDV	85 / 7 AA	532
Phosphosite 6:	ZZEF1	O43149	S1568	MDFIKDQSLSHRSVV	75 / 8 AA	331
Phosphosite 7:	PCDHB1	Q9Y5F3	S804	PNSDRNKSQRLEGHD	71 / 7 AA	90
Phosphosite 8:	CHD3	Q12873	S272	GPGHKRRSKSPRVPD	77 / 9 AA	227
Phosphosite 9:	MEPCE	Q7L2J0	S686	YLFHKARSPSH____	75 / 8 AA	74
Phosphosite 10:	NCM	Q9HCG8	S852	NFRRKDRSKSKEMNR	85 / 7 AA	106
Phosphosite 11:	DIDO1	Q9BTC0	S2215	GRDRKDRSKSKESAR	85 / 7 AA	244
Phosphosite 12:	CLK4	Q9HAZ1	S130	SHQSRSKSHRRKRSR	100 / 6 AA	57
Phosphosite 13:	MCM6	Q14566	S513	ISGHYDRSKSLKQNI	66 / 9 AA	93
Phosphosite 14:	DENND4C	Q5VZ89	S1087	SRTHKERSTSLSALV	71 / 7 AA	187
Phosphosite 15:	PTPN14	Q15678	T1017	AEEEGGRTKSHRYWP	71 / 7 AA	135
Phosphosite 16:	ATP7A	Q04656	S637	SLVKKDRSASHLDHK	85 / 7 AA	163
Phosphosite 17:	PTPN14	Q15678	S1019	EEGGRTKSHRYWPKL	71 / 7 AA	135
Phosphosite 18:	TTMA	A6NKL6	S113	SSGSKNRSRSHPRAP	71 / 7 AA	64
Phosphosite 19:	CPXCR1	Q8N123	S110	HKPLNDRSRSHSGKV	71 / 7 AA	35
Phosphosite 20:	SFRS12	Q8WXA9	S243	KSPHKKRSKSRERRK	75 / 8 AA	59