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:	S429
P-Site Sequence:	SRSRHRLSRSRSRHS
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	S429	SRSRHRLSRSRSRHS	100 / 9 AA	165
Phosphosite 1:	SOAT1	P35610	S14	MSLRNRLSKSRENPE	75 / 8 AA	65
Phosphosite 2:	TESK1	Q15569	S353	PRPDPRLSRSRSDLF	87 / 8 AA	68
Phosphosite 3:	SIPA1L3	O60292	S142	SKAFHRLSRRRSKDV	87 / 8 AA	195
Phosphosite 4:	LUC7L	Q9NQ29	S291	SRERRKLSRSRSRDR	77 / 9 AA	44
Phosphosite 5:	SFRS11	Q05519	S269	SSSRHRRSRSRSRRR	88 / 9 AA	54
Phosphosite 6:	SFRS15	O95104	S462	RRSRHRRSRSRSRDR	88 / 9 AA	126
Phosphosite 7:	TESK1	Q15569	S355	PDPRLSRSRSDLFLP	100 / 7 AA	68
Phosphosite 8:	RYR1	P21817	S2590	LHTVYRLSRGRSLTK	75 / 8 AA	565
Phosphosite 9:	CDK13	Q14004	S431	SRHRLSRSRSRHSSI	100 / 7 AA	165
Phosphosite 10:	FOXRED2	Q8IWF2	S243	TNFIHMLSRSRVRLS	85 / 7 AA	78
Phosphosite 11:	SAMD14	Q8IZD0	S47	KGRRHRPSRSRLRDS	87 / 8 AA	45
Phosphosite 12:	ZNF579	Q8NAF0	S65	YLSRHRLSHSGLRPH	85 / 7 AA	60
Phosphosite 13:	SRCAP	Q6ZRS2	S970	FLPRHRLSRRVLLEV	100 / 6 AA	344
Phosphosite 14:	NDRG2	Q9UN36	S326	SSCMTRLSRSRTASL	85 / 7 AA	41
Phosphosite 15:	NDRG2	Q9UN36	S328	CMTRLSRSRTASLTS	85 / 7 AA	41
Phosphosite 16:	PWWP2B	Q6NUJ5	S156	KRTRRRLSRNRDPGR	75 / 8 AA	64
Phosphosite 17:	ARC	O60936	S165	PLKRLNRSRSQSQSW	85 / 7 AA	24
Phosphosite 18:	LUC7L	Q9NQ29	S293	ERRKLSRSRSRDRHR	85 / 7 AA	44
Phosphosite 19:	BOP1	Q14137	S567	QVLIHQLSRRRSQSP	75 / 8 AA	84
Phosphosite 20:	PDE4C	Q08493	S17	AEACSRLSRSRGRHS	85 / 7 AA	80