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:	S291
P-Site Sequence:	KSSKEPPSAYKEPPK
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	S291	KSSKEPPSAYKEPPK	100 / 9 AA	165
Phosphosite 1:	CDK13	Q14004	Y293	SKEPPSAYKEPPKAY	100 / 7 AA	165
Phosphosite 2:	ADRA1D	P25100	S492	ASRRKPPSAFREWRL	55 / 9 AA	60
Phosphosite 3:	claudin 14	O95500	Y217	AYQPPAAYKDNRAPS	71 / 7 AA	26
Phosphosite 4:	MSH6	P52701	S321	SSRKETPSATKQATS	66 / 9 AA	153
Phosphosite 5:	TSFM	P43897	S157	QTLKDQPSAYSKGFL	71 / 7 AA	35
Phosphosite 6:	C16orf68	Q9BUU2	S79	VHTKEPPSAETGSTG	100 / 6 AA	44
Phosphosite 7:	Kv2.2	Q92953	S568	QEKPERPSAYEEEIE	75 / 8 AA	103
Phosphosite 8:	MYOC	Q99972	S231	ASRILKESPSGYLRS	71 / 7 AA	57
Phosphosite 9:	MYOC	Q99972	S233	RILKESPSGYLRSGE	71 / 7 AA	57
Phosphosite 10:	LMAN1	P49257	T276	EPGKEPPTPDKEISE	66 / 9 AA	58
Phosphosite 11:	MYO7B	Q6PIF6	T17	VWLEPPSTHKTGVAI	71 / 7 AA	242
Phosphosite 12:	MYO7B	Q6PIF6	S16	HVWLEPPSTHKTGVA	71 / 7 AA	242
Phosphosite 13:	FLN29	O14545	Y153	VAIPPNAYDESWGQD	71 / 7 AA	65
Phosphosite 14:	Putative uncharacterized protein FLJ43447	Q6ZUQ5	S177	VNGQPPTSYKLRPAG	57 / 7 AA	22
Phosphosite 15:	HIC1	Q14526	Y279	PSAGPAAYKEPPLAL	83 / 6 AA	76
Phosphosite 16:	ANAPC1	Q9H1A4	S843	FFTSEPPSIYQWVSS	71 / 7 AA	217
Phosphosite 17:	CRAMP1L	Q96RY5	S100	RPRKDPPSAVGSGNA	83 / 6 AA	135
Phosphosite 18:	Per1	O15534	S683	GTKKDPPSAALSGEG	83 / 6 AA	136
Phosphosite 19:	VSX2	P58304	S46	GLNKEPPSSHPRAAL	71 / 7 AA	39
Phosphosite 20:	STOX2	Q9P2F5	S568	SGSKEPSSACSLLEP	71 / 7 AA	103