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:	Y1389
P-Site Sequence:	HLGESSSYQGTGSVQ
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	Y1389	HLGESSSYQGTGSVQ	100 / 9 AA	164
Phosphosite 1:	CDK12	Q9NYV4	S1388	SHLGESSSYQGTGSV	100 / 8 AA	164
Phosphosite 2:	TBL1Y	Q9BQ87	Y490	SGSLVHSYQGTGGIF	100 / 6 AA	57
Phosphosite 3:	CDK12	Q9NYV4	T1392	ESSSYQGTGSVQFPG	100 / 6 AA	164
Phosphosite 4:	GALNT5	Q7Z7M9	S155	GTKPEASSHQGTPKQ	75 / 8 AA	106
Phosphosite 5:	IL18	Q14116	Y156	MQFESSSYEGYFLAC	85 / 7 AA	22
Phosphosite 6:	IL18	Q14116	S155	KMQFESSSYEGYFLA	85 / 7 AA	22
Phosphosite 7:	CDK12	Q9NYV4	S1386	SLSHLGESSSYQGTG	100 / 6 AA	164
Phosphosite 8:	PGA3	P00790	Y126	NPEDSSTYQSTSETV	55 / 9 AA	42
Phosphosite 9:	FBXO41	Q8TF61	S88	REVFESTSFQGKEQA	71 / 7 AA	95
Phosphosite 10:	FRG2C	A6NGY1	S91	GSEPESSSYQENCRK	100 / 6 AA	31
Phosphosite 11:	FRG2C	A6NGY1	Y92	SEPESSSYQENCRKR	100 / 6 AA	31
Phosphosite 12:	PGA3	P00790	T125	FNPEDSSTYQSTSET	62 / 8 AA	42
Phosphosite 13:	FRG2C	A6NGY1	S90	AGSEPESSSYQENCR	100 / 6 AA	31
Phosphosite 14:	RNF148	Q8N7C7	Y132	NGVIIYNYQGTGSKV	83 / 6 AA	34
Phosphosite 15:	FRG2C	A6NGY1	S89	TAGSEPESSSYQENC	100 / 6 AA	31
Phosphosite 16:	ATG2B	Q96BY7	Y40	EQLSLDLYQGTGSLA	100 / 5 AA	233
Phosphosite 17:	SYT3	Q9BQG1	Y275	GQIKPELYQGTGPGG	100 / 5 AA	63
Phosphosite 18:	mGluR1	Q13255	S940	LTKSYQGSGKSLTFS	83 / 6 AA	132
Phosphosite 19:	SLCO1C1	Q9NYB5	T462	LTVSYQGTKPVSYHE	100 / 5 AA	79
Phosphosite 20:	TBL1Y	Q9BQ87	S489	QSGSLVHSYQGTGGI	100 / 5 AA	57