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:	S400
P-Site Sequence:	SSLGAELSRKKKERA
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	S400	SSLGAELSRKKKERA	100 / 9 AA	164
Phosphosite 1:	IFI16	Q16666	S95	KVKGPALSRKRKKEV	66 / 9 AA	88
Phosphosite 2:	ZCCHC6	Q5VYS8	S1293	HNLGAGLSRKMTNFI	75 / 8 AA	171
Phosphosite 3:	CLDN15	P56746	S111	NIGGLELSRKAKLAA	77 / 9 AA	24
Phosphosite 4:	C6orf132	Q5T0Z8	S930	DAEGTELSRRHNWTK	55 / 9 AA	124
Phosphosite 5:	NUMA1	Q14980	S649	QREKAELSRKVEELQ	100 / 6 AA	238
Phosphosite 6:	RIN2	Q8WYP3	S522	VRRIAELSRDKCTYF	85 / 7 AA	100
Phosphosite 7:	KHS2	Q8IVH8	S521	EHRGTNLSRKEKKDV	66 / 9 AA	101
Phosphosite 8:	LUZP5	Q86XI2	S43	NELLDELSRKQKEEL	85 / 7 AA	132
Phosphosite 9:	ARHGEF10L	Q9HCE6	T1166	SHVGRELTRKKGILL	75 / 8 AA	140
Phosphosite 10:	EHMT1	Q9H9B1	S255	FVLAAAVSRKKKRRM	66 / 9 AA	138
Phosphosite 11:	ZIC3	O60481	S262	WIDEAQLSRPKKSCD	75 / 8 AA	51
Phosphosite 12:	POF1B	Q8WVV4	S265	GELLADLSRKNTDLY	71 / 7 AA	69
Phosphosite 13:	OSBPL7	Q9BZF2	S338	MHQGSELSRMGVSEA	71 / 7 AA	95
Phosphosite 14:	KCTD9	Q7L273	S231	NFSGADLSRLDLRYI	83 / 6 AA	43
Phosphosite 15:	SLC47A1	Q96FL8	S538	PQDGAKLSRKQLVLR	85 / 7 AA	62
Phosphosite 16:	TYW3	Q6IPR3	S21	CLSKADLSRKGSVDE	83 / 6 AA	30
Phosphosite 17:	PWP1	Q13610	S239	FTLGSKLSKKKKKKG	66 / 9 AA	56
Phosphosite 18:	AKAP5	P24588	S117	NAEDADLSKKKAKSR	62 / 8 AA	47
Phosphosite 19:	BASP1	P80723	S6	__MGGKLSKKKKGYN	66 / 9 AA	23
Phosphosite 20:	CHRNA9	Q9UGM1	S391	AARNKDLSRKKDMNK	83 / 6 AA	55