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:	S205
P-Site Sequence:	PRRDRRSSSGRSKER
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	S205	PRRDRRSSSGRSKER	100 / 9 AA	165
Phosphosite 1:	CDK13	Q14004	S204	RPRRDRRSSSGRSKE	100 / 8 AA	165
Phosphosite 2:	PUS1	Q9Y606	S48	ACPQDRRSCSGRAGG	87 / 8 AA	47
Phosphosite 3:	CDK13	Q14004	S206	RRDRRSSSGRSKERH	100 / 8 AA	165
Phosphosite 4:	CEP350	Q5VT06	S1543	KNHDRRSSSGSSRQE	88 / 9 AA	351
Phosphosite 5:	CEP350	Q5VT06	S1542	YKNHDRRSSSGSSRQ	100 / 7 AA	351
Phosphosite 6:	RBM15B	Q8NDT2	S81	GDANHRASSGRSSGS	66 / 9 AA	97
Phosphosite 7:	SMURF2	Q9HAU4	T168	DGWEERRTASGRIQY	62 / 8 AA	86
Phosphosite 8:	BTBD10	Q9BSF8	S67	RSRDRRRSSDRSRDS	77 / 9 AA	54
Phosphosite 9:	RSRC2	Q7L4I2	S120	KRKERKSSRGRSHSR	66 / 9 AA	51
Phosphosite 10:	PUS1	Q9Y606	S50	PQDRRSCSGRAGGDR	75 / 8 AA	47
Phosphosite 11:	TMPRSS13	Q9BYE2	S95	LASLSRSSSGRSSSA	100 / 7 AA	63
Phosphosite 12:	ZBTB3	Q9H5J0	S556	SPTADRQSSSGGGPP	85 / 7 AA	62
Phosphosite 13:	ANKS1A	Q92625	S480	TKDHRRSSSSRSQDS	77 / 9 AA	123
Phosphosite 14:	DPY19L2P1	Q6NXN4	S51	PGGARRSSPGRIPNL	75 / 8 AA	28
Phosphosite 15:	PDCD4	Q53EL6	S104	GRLLDRRSRSGKGRG	75 / 8 AA	52
Phosphosite 16:	ZFYVE26	Q68DK2	S904	STIRRTGSGRSTLQA	75 / 8 AA	285
Phosphosite 17:	CROCC	Q5TZA2	S499	TPSPPRRSSPGRGRS	85 / 7 AA	229
Phosphosite 18:	KIAA1486	Q9P242	S528	GRSLLRKSSSGRRSK	85 / 7 AA	71
Phosphosite 19:	ZBTB3	Q9H5J0	S557	PTADRQSSSGGGPPK	85 / 7 AA	62
Phosphosite 20:	TMPRSS13	Q9BYE2	S96	ASLSRSSSGRSSSAR	100 / 7 AA	63