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:	S1048
P-Site Sequence:	KAPRKDLSLGLDDSR
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	S1048	KAPRKDLSLGLDDSR	100 / 9 AA	165
Phosphosite 1:	NRIP3	Q9NQ35	S195	DDNEKNLSLGLQTLR	75 / 8 AA	27
Phosphosite 2:	FOXF2	Q12947	S390	QNAREDLSVGLPRYQ	75 / 8 AA	46
Phosphosite 3:	HEFL	Q9NQ75	S434	EESAKELSLDLDVAK	75 / 8 AA	87
Phosphosite 4:	NLRP2	Q9NX02	S107	FNKRKPLSLGITRKE	75 / 8 AA	121
Phosphosite 5:	UGT1A6	P19224	S286	CKKRKDLSQEFEAYI	55 / 9 AA	61
Phosphosite 6:	DST	Q03001	S1827	HLKRKDLSLNDLEQQ	85 / 7 AA	372
Phosphosite 7:	CASP8AP2	Q9UKL3	S267	ERVRKDLSTGCGDGE	85 / 7 AA	223
Phosphosite 8:	SREC-II	Q96GP6	S478	DPTRRELSLGRKKAP	71 / 7 AA	92
Phosphosite 9:	E2F8	A0AVK6	S117	QPSRKEKSLGLLCHK	75 / 8 AA	94
Phosphosite 10:	CHD1L	Q86WJ1	S776	AGKMKDLSLGGVLLF	85 / 7 AA	101
Phosphosite 11:	NLRP2	Q9NX02	S804	TQQWADLSLALEVNQ	55 / 9 AA	121
Phosphosite 12:	C20orf78	Q9BR46	S70	QRDKKDLSLDLLLTR	75 / 8 AA	17
Phosphosite 13:	CCDC116	Q8IYX3	S476	THVLRDLSLGLKKVK	85 / 7 AA	57
Phosphosite 14:	SNX18	Q96RF0	S202	LSTRSDLSLGSRGGS	85 / 7 AA	69
Phosphosite 15:	NIBP	Q96Q05	S877	EGYYRNLSLGLHVEV	62 / 8 AA	129
Phosphosite 16:	PNPLA2	Q96AD5	S428	GWMRNNLSLGDALAK	71 / 7 AA	55
Phosphosite 17:	FASTKD5	Q7L8L6	S277	NLHWKDLSLSQLVHL	71 / 7 AA	87
Phosphosite 18:	ERBB2	P04626	T1060	RSGGGDLTLGLEPSE	71 / 7 AA	138
Phosphosite 19:	PDRG1	Q9NUG6	S52	RALQKDLSLSEDVMV	66 / 9 AA	15
Phosphosite 20:	ALMS1	Q8TCU4	S3623	LGDRKELSLVDRLDR	83 / 6 AA	461