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:	S338
P-Site Sequence:	RSSSPFLSKRSLSRS
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	S338	RSSSPFLSKRSLSRS	100 / 9 AA	164
Phosphosite 1:	DOT1L	Q8TEK3	S1369	SDANPFLSKRQLDGL	77 / 9 AA	185
Phosphosite 2:	SPHK1IP	Q2M3C7	S1448	GEPEPFLSKSSLLEE	87 / 8 AA	186
Phosphosite 3:	KSR2	Q6VAB6	S361	QQRSPLLSERSLRSF	77 / 9 AA	108
Phosphosite 4:	RPL24	P83731	S42	KCESAFLSKRNPRQI	75 / 8 AA	18
Phosphosite 5:	ATG2A	Q2TAZ0	S779	PEPSPFSSKRTMYET	66 / 9 AA	213
Phosphosite 6:	ARHGAP6	O43182	S677	DNNSPVLSERSLLAM	77 / 9 AA	106
Phosphosite 7:	ZNF749	O43361	S193	IHSEGFLSKRSDPIE	100 / 6 AA	81
Phosphosite 8:	PSMG1	O95456	T256	AFKPILSTRSLKGLV	75 / 8 AA	33
Phosphosite 9:	PSMG1	O95456	S255	EAFKPILSTRSLKGL	75 / 8 AA	33
Phosphosite 10:	PDZD4	Q76G19	Y566	VGPESSPYLSRRHRG	71 / 7 AA	86
Phosphosite 11:	RIZ	Q13029	S1145	VCESPFLSIKDLTKH	66 / 9 AA	189
Phosphosite 12:	PRR7	Q8TB68	S186	KIVTPFLSRRDSAEK	71 / 7 AA	31
Phosphosite 13:	PDZD4	Q76G19	S568	PESSPYLSRRHRGQG	71 / 7 AA	86
Phosphosite 14:	Bcl-11B	Q9C0K0	S405	SPKSPFLSTPPLPPM	66 / 9 AA	96
Phosphosite 15:	ARAP3	Q8WWN8	S1451	SLDQPFLSKSSTLGQ	85 / 7 AA	170
Phosphosite 16:	ZNF280D	Q6N043	S175	MSESSFLSKRPSTSE	85 / 7 AA	109
Phosphosite 17:	CXorf67	Q86X51	S358	QQRSALLSRRSLSGS	66 / 9 AA	52
Phosphosite 18:	LCMT2	O60294	S23	TNDSSALSKRSLAAR	77 / 9 AA	76
Phosphosite 19:	GTF3C1	Q12789	S1161	VRLQTFLSKRPMPLS	71 / 7 AA	239
Phosphosite 20:	ZDHHC5	Q9C0B5	S503	GYTSPFLSARLAQQR	85 / 7 AA	78