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:	CDK13
Human P-Site:	S1152
P-Site Sequence:	PSTPQQESSKPLGGI
UniProt:	Q14004
Intern. Prot. ID:	IPI00456970

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK13	Q14004	S1152	PSTPQQESSKPLGGI	100 / 9 AA	165
Phosphosite 1:	CDK13	Q14004	S1153	STPQQESSKPLGGIQ	100 / 8 AA	165
Phosphosite 2:	SFPQ	P23246	S106	PPPPPQDSSKPVVAQ	66 / 9 AA	76
Phosphosite 3:	TRIM54	Q9BYV2	S112	IDIYKQESSRPLHSK	85 / 7 AA	40
Phosphosite 4:	DMXL1	Q9Y485	S2166	QESQQETSEPLFSSL	75 / 8 AA	338
Phosphosite 5:	DMXL1	Q9Y485	T2165	LQESQQETSEPLFSS	75 / 8 AA	338
Phosphosite 6:	PCNX	Q96RV3	S318	DPVSELESSKPLSGS	66 / 9 AA	259
Phosphosite 7:	PCNX	Q96RV3	S319	PVSELESSKPLSGSK	75 / 8 AA	259
Phosphosite 8:	ZNF518A	Q6AHZ1	S690	LSLVRQESSKPDSLL	85 / 7 AA	167
Phosphosite 9:	ZNF518A	Q6AHZ1	S691	SLVRQESSKPDSLLA	85 / 7 AA	167
Phosphosite 10:	smMLCK	Q15746	S1010	LNAKAVESSKPLSNA	100 / 6 AA	211
Phosphosite 11:	smMLCK	Q15746	S1011	NAKAVESSKPLSNAQ	100 / 6 AA	211
Phosphosite 12:	HGK	O95819	S547	PPPQQERSKPSFHAP	85 / 7 AA	142
Phosphosite 13:	C16orf38	Q96A99	S226	HRGPPQDSSAPLQGR	66 / 9 AA	52
Phosphosite 14:	ANXA1	P04083	T88	KAAYLQETGKPLDET	71 / 7 AA	39
Phosphosite 15:	MAP1B	P46821	S2119	SEEPTEESEKPLTQS	66 / 9 AA	271
Phosphosite 16:	CAMTA1	Q9Y6Y1	S622	SFFLQDASKPLPVEQ	71 / 7 AA	184
Phosphosite 17:	BAZ2B	Q9UIF8	S448	QLKKQESSKSLKKVI	85 / 7 AA	220
Phosphosite 18:	BAZ2B	Q9UIF8	S447	SQLKKQESSKSLKKV	85 / 7 AA	220
Phosphosite 19:	QSER1	Q2KHR3	S801	MKMDLSESSKPLQQH	100 / 6 AA	190
Phosphosite 20:	DOCK10	Q96BY6	S709	FKNSDEESAKPLKCI	62 / 8 AA	249