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:	S337
P-Site Sequence:	RASQSLRSRKSPSPA
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	S337	RASQSLRSRKSPSPA	100 / 9 AA	165
Phosphosite 1:	AOC2	O75106	S298	NGASSLRSRNSPGPL	87 / 8 AA	84
Phosphosite 2:	RICS	A7KAX9	S1864	QKQSSLRSRKLPDMG	87 / 8 AA	231
Phosphosite 3:	KIF20A	O95235	S875	PYARILRSRRSPLLK	85 / 7 AA	100
Phosphosite 4:	EIF4G3	O43432	S492	LDSQNLNSRRSPVPA	66 / 9 AA	177
Phosphosite 5:	SSPO	A2VEC9	S4025	RSCGGGQSLRSRSCS	100 / 6 AA	548
Phosphosite 6:	GPAM	Q9HCL2	S57	KWKESLMSRKRPFVG	66 / 9 AA	94
Phosphosite 7:	ABCC11	Q96J66	S107	LTPLMIQSLRSRLDE	100 / 6 AA	154
Phosphosite 8:	WHAMM	Q8TF30	S484	AKRASLRSRKDQCKE	100 / 6 AA	91
Phosphosite 9:	SSPO	A2VEC9	S4028	GGGQSLRSRSCSSPP	100 / 6 AA	548
Phosphosite 10:	C14orf49	Q6ZMZ3	T840	STAEDLRTRKSKLQE	62 / 8 AA	112
Phosphosite 11:	CDK13	Q14004	S334	VSHRASQSLRSRKSP	100 / 6 AA	165
Phosphosite 12:	KCNAB3	O43448	S14	CTEQNLRSRSSEDRL	75 / 8 AA	44
Phosphosite 13:	NCM	Q9HCG8	S91	DRKRSRKSPSPGRRN	100 / 6 AA	106
Phosphosite 14:	CDK13	Q14004	S340	QSLRSRKSPSPAGGG	100 / 6 AA	165
Phosphosite 15:	Putative uncharacterized protein FLJ35645	Q8NAB5	S34	SKPQSLRSSSAPPAS	66 / 9 AA	25
Phosphosite 16:	TARDBP	Q13148	S190	SQDEPLRSRKVFVGR	71 / 7 AA	45
Phosphosite 17:	NCM	Q9HCG8	S88	RDTDRKRSRKSPSPG	100 / 6 AA	106
Phosphosite 18:	DNHD1	Q96M86	S971	PVAQSFRSSKSSFLN	66 / 9 AA	113
Phosphosite 19:	MKI67	P46013	S3202	SDSMCLRSRKTKSQP	62 / 8 AA	359
Phosphosite 20:	C15orf42	Q7Z2Z1	S1064	SPVQSIRSPKSLLFG	75 / 8 AA	211