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:	S601
P-Site Sequence:	AVSSQANSQPPVQVS
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	S601	AVSSQANSQPPVQVS	100 / 9 AA	164
Phosphosite 1:	TRIM28	Q13263	S501	DLDLTADSQPPVFKV	85 / 7 AA	89
Phosphosite 2:	PDE4B	Q07343	S201	NKRSPAASQPPVSRV	77 / 9 AA	83
Phosphosite 3:	CIZ1	Q9ULV3	S413	QVQPQAHSQPPRQVQ	85 / 7 AA	100
Phosphosite 4:	FGD1	P98174	S249	VMLPQPTSQPPVPQL	75 / 8 AA	107
Phosphosite 5:	TSG101	Q99816	S206	TTSSQYPSQPPVTTV	77 / 9 AA	44
Phosphosite 6:	SOX8	P57073	S9	LDMSEARSQPPCSPS	66 / 9 AA	47
Phosphosite 7:	RGPR-p117	Q96JE7	S844	NTVSQETSQPPDGQE	75 / 8 AA	117
Phosphosite 8:	YTHDF2	Q9Y5A9	S314	VGQQANNSPPVAQAS	75 / 8 AA	62
Phosphosite 9:	MDGA2	Q7Z553	S163	FLRCVANSNPPVRYS	85 / 7 AA	107
Phosphosite 10:	CASKIN1	Q8WXD9	S446	GSAGVARSQPPVAHA	85 / 7 AA	150
Phosphosite 11:	RPA2	P15927	S174	MVLSKANSQPSAGRA	66 / 9 AA	29
Phosphosite 12:	OBSCN	Q5VST9	S6269	PALQETGSQPPVTGT	62 / 8 AA	868
Phosphosite 13:	GMIP	Q9P107	S795	PPHLDPDSQPPVLAS	62 / 8 AA	107
Phosphosite 14:	KIAA0423	Q9Y4F4	S1699	NLLNQAASQPPHIKK	75 / 8 AA	189
Phosphosite 15:	MKP5	Q9Y6W6	S41	SANPGSNSHPPVIAT	71 / 7 AA	53
Phosphosite 16:	PEX1	O43933	S1172	PGKDQLFSQPPVLRT	75 / 8 AA	143
Phosphosite 17:	PTPN14	Q15678	S314	ICTEQSNSPPPIRRQ	62 / 8 AA	135
Phosphosite 18:	ROBO4	Q8WZ75	S56	ARMSCQASGQPPPTI	62 / 8 AA	107
Phosphosite 19:	OASL	Q15646	S167	LGPSLPNSQPPPEVY	75 / 8 AA	59
Phosphosite 20:	ATP10B	O94823	S530	SMGHRESSQPPVAFS	62 / 8 AA	165