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:	S1066
P-Site Sequence:	PQGVLPSSQLKSQGS
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	S1066	PQGVLPSSQLKSQGS	100 / 9 AA	165
Phosphosite 1:	CDK13	Q14004	S1065	TPQGVLPSSQLKSQG	100 / 8 AA	165
Phosphosite 2:	ZNF280B	Q86YH2	S105	AVTVLPASQLESRST	77 / 9 AA	62
Phosphosite 3:	NDST4	Q9H3R1	T175	NENSLPSTQLKGFPL	75 / 8 AA	101
Phosphosite 4:	ABCA1	O95477	S1024	LDVGLPSSKLKSKTS	87 / 8 AA	254
Phosphosite 5:	PIK3CG	P48736	S47	IEFVLPTSQRKCKSP	66 / 9 AA	126
Phosphosite 6:	ZNF396	Q96N95	S164	EITEELPSSQLMPVK	85 / 7 AA	39
Phosphosite 7:	GPR83	Q9NYM4	S404	ANNLLPTSQLQSGKT	66 / 9 AA	48
Phosphosite 8:	ZNF396	Q96N95	S165	ITEELPSSQLMPVKK	85 / 7 AA	39
Phosphosite 9:	PARC	Q8IWT3	S1467	PSPVLPSSSLRNITQ	66 / 9 AA	281
Phosphosite 10:	Putative uncharacterized protein FLJ42384	Q6ZVL8	S78	IRWLGRPSSQLKPIF	100 / 6 AA	16
Phosphosite 11:	Putative uncharacterized protein FLJ42384	Q6ZVL8	S79	RWLGRPSSQLKPIFH	100 / 6 AA	16
Phosphosite 12:	KIAA2026	Q5HYC2	S570	KTSHMPSSPLKSSIC	75 / 8 AA	134
Phosphosite 13:	FSIP2	Q5CZC0	S2531	LDTKLPTSELKIYAK	71 / 7 AA	370
Phosphosite 14:	ZNF643	Q9UJL9	S43	DISGVPSSDLKSKTK	75 / 8 AA	50
Phosphosite 15:	ARID5B	Q14865	S1177	PQAAFPSSQLSSVHP	66 / 9 AA	132
Phosphosite 16:	ABCA1	O95477	S1023	ALDVGLPSSKLKSKT	85 / 7 AA	254
Phosphosite 17:	COL6A3	P12111	S162	KDGLALPSAELKSAD	62 / 8 AA	344
Phosphosite 18:	RNF152	Q8N8N0	S125	GCRLLPGSQQKSVTV	66 / 9 AA	22
Phosphosite 19:	ZNF642	Q49AA0	S147	EGPGDPSSDLKSKIE	85 / 7 AA	61
Phosphosite 20:	MAT2B	Q9NZL9	S274	DAFNLPSSHLRPITD	71 / 7 AA	38