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:	S1349
P-Site Sequence:	DGPETGFSAIDTDER
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	S1349	DGPETGFSAIDTDER	100 / 9 AA	164
Phosphosite 1:	C2orf58	Q8N0T5	S55	IEMETGRSAVDESHY	75 / 8 AA	16
Phosphosite 2:	PCBP2	Q15366	S266	THGNTGFSGIESSSP	62 / 8 AA	39
Phosphosite 3:	CAMTA1	Q9Y6Y1	S587	TLEQMDFSAIDSNKD	55 / 9 AA	184
Phosphosite 4:	FAM135A	Q9P2D6	Y1105	GYYEETDYSALDGTI	62 / 8 AA	170
Phosphosite 5:	DCST1	Q5T197	T208	VNSETGYTPEDTMDS	55 / 9 AA	81
Phosphosite 6:	FAM135A	Q9P2D6	S1106	YYEETDYSALDGTIN	62 / 8 AA	170
Phosphosite 7:	SMPD4	Q9NXE4	S592	LSWLGFSSMDTNGSY	71 / 7 AA	93
Phosphosite 8:	PKCZ	Q05513	S510	CRPQTGFSDIKSHAF	55 / 9 AA	68
Phosphosite 9:	CALML5	Q9NZT1	S18	AQYKKAFSAVDTDGN	71 / 7 AA	16
Phosphosite 10:	KIAA0423	Q9Y4F4	S278	EESETAFSALQQIGE	62 / 8 AA	189
Phosphosite 11:	PGBD4	Q96DM1	S33	SFDESDFSEIDDSDN	62 / 8 AA	67
Phosphosite 12:	DNAJB6	O75190	S156	SFGSGFSSFDTGFTS	62 / 8 AA	36
Phosphosite 13:	DNAJB6	O75190	S155	PSFGSGFSSFDTGFT	62 / 8 AA	36
Phosphosite 14:	COL4A4	P53420	S1062	SPGPPGFSGIDGARG	71 / 7 AA	164
Phosphosite 15:	PTPN2	P17706	S142	LFKETGFSVKLLSED	83 / 6 AA	49
Phosphosite 16:	KIAA1432	Q4ADV7	S499	SNWPIRFSAIDKLGQ	83 / 6 AA	159
Phosphosite 17:	HYDIN	Q4G0P3	T1635	DKRVLHETGFSTELD	83 / 6 AA	576
Phosphosite 18:	CHP2	O43745	T21	GDSIRRETGFSQASL	100 / 5 AA	22
Phosphosite 19:	ZNF148	Q9UQR1	S644	LPNQPAFSSIDKQVY	44 / 9 AA	89
Phosphosite 20:	ARHGEF4	Q9NR80	S617	LDQETGFSITELQRK	62 / 8 AA	79