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:	S1083
P-Site Sequence:	TEPVKNSSPAPPQPA
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	S1083	TEPVKNSSPAPPQPA	100 / 9 AA	164
Phosphosite 1:	CDK12	Q9NYV4	S1082	STEPVKNSSPAPPQP	100 / 8 AA	164
Phosphosite 2:	ZXDB	P98169	S718	SLAMKNSSPEPQALT	66 / 9 AA	85
Phosphosite 3:	ZXDA	P98168	S714	SLAMKNSSPEPQALT	66 / 9 AA	85
Phosphosite 4:	PHF21B	Q96EK2	S110	VVSVKNPSPALPTAN	77 / 9 AA	57
Phosphosite 5:	ARNT	P27540	S468	NTNVKNSSQEPRPTL	66 / 9 AA	87
Phosphosite 6:	WIPF2	Q8TF74	S174	STGMKHSSSAPPPPP	66 / 9 AA	46
Phosphosite 7:	ZXDB	P98169	S717	DSLAMKNSSPEPQAL	75 / 8 AA	85
Phosphosite 8:	ZXDA	P98168	S713	DSLAMKNSSPEPQAL	75 / 8 AA	85
Phosphosite 9:	STAU2	Q9NUL3	S486	AIGLKGSSPTPPCSP	66 / 9 AA	63
Phosphosite 10:	NUP153	P49790	S1031	FGTGVINSTPAPANT	75 / 8 AA	154
Phosphosite 11:	CARD14	Q9BXL6	S475	VDSFRSSSPAPPSQQ	75 / 8 AA	113
Phosphosite 12:	PCP2	Q8IVA1	S128	LGFRRNSSPQPPTQA	75 / 8 AA	15
Phosphosite 13:	ODZ3	Q9P273	S215	LTNRRNQSPAPPAAL	75 / 8 AA	301
Phosphosite 14:	MLL	Q03164	S2543	KNALKESSPASPLQI	66 / 9 AA	432
Phosphosite 15:	TMEM184A	Q6ZMB5	S336	YAEKKENSPAPPAPM	75 / 8 AA	46
Phosphosite 16:	CLIC1	O00299	S121	FSAYIKNSNPALNDN	71 / 7 AA	27
Phosphosite 17:	HEATR5A	Q86XA9	S63	LLSLLNSSPGPPTRK	85 / 7 AA	222
Phosphosite 18:	SFRS2IP	Q99590	S901	SQPRVKDSSPGEKSR	71 / 7 AA	165
Phosphosite 19:	NCOR2	Q9Y618	S1025	SPRGKSRSPAPPADK	75 / 8 AA	275
Phosphosite 20:	ZNF295	Q9ULJ3	S605	HGIVKNPSPASSSHA	85 / 7 AA	119