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:	S16
P-Site Sequence:	LGGGGGLSWAEKKLE
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	S16	LGGGGGLSWAEKKLE	100 / 9 AA	165
Phosphosite 1:	HEXIM2	Q96MH2	S109	WRPYLELSWAEKQQR	100 / 6 AA	32
Phosphosite 2:	ANK1	P16157	S1417	ISEHLGLSWAELARE	100 / 6 AA	206
Phosphosite 3:	ARHGAP27	Q6ZUM4	S567	ELRGATLSWAPKDKS	66 / 9 AA	98
Phosphosite 4:	HYAL2	Q12891	S414	LRPVGELSWADIDHL	71 / 7 AA	54
Phosphosite 5:	ANK3	Q12955	T4106	DHLGLSWTELARELN	83 / 6 AA	480
Phosphosite 6:	ANK3	Q12955	S4104	VADHLGLSWTELARE	83 / 6 AA	480
Phosphosite 7:	CCDC103	Q8IW40	S212	RSVKEGLSWEEQGLE	71 / 7 AA	27
Phosphosite 8:	ORC1L	Q13415	S159	KTLFVKLSWNEKKFR	83 / 6 AA	97
Phosphosite 9:	CWF19L2	Q2TBE0	S227	VVEDGGLSWLRKSYL	75 / 8 AA	103
Phosphosite 10:	ITGB4	P16144	S1239	SSTVTQLSWAEPAET	100 / 5 AA	202
Phosphosite 11:	ATG2B	Q96BY7	S1210	RMLPSGLSWHEQILY	62 / 8 AA	233
Phosphosite 12:	FASN	P49327	S626	AMAAVGLSWEECKQR	83 / 6 AA	273
Phosphosite 13:	TAS1R3	Q7RTX0	S667	VESELPLSWADRLSG	66 / 6 AA	93
Phosphosite 14:	MUC2	Q02817	S1045	SLNPHRRSWAEKQCS	100 / 5 AA	540
Phosphosite 15:	NR4A3	Q92570	S450	ASIDVSRSWAEKIPG	100 / 5 AA	68
Phosphosite 16:	MSI1	O43347	S28	KMFIGGLSWQTTQEG	100 / 5 AA	39
Phosphosite 17:	HNRNPD	Q14103	S105	KMFIGGLSWDTTKKD	100 / 5 AA	38
Phosphosite 18:	C19orf43	Q9BQ61	S26	AGGGGGGSRWAESGS	75 / 8 AA	18
Phosphosite 19:	MSI2	Q96DH6	S29	KMFIGGLSWQTSPDS	100 / 5 AA
Phosphosite 20:	HNRPDL	O14979	S156	KMFIGGLSWDTSKKD	100 / 5 AA	46