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:	S352
P-Site Sequence:	GGGSSPYSRRLPRSP
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	S352	GGGSSPYSRRLPRSP	100 / 9 AA	165
Phosphosite 1:	CDK13	Q14004	Y351	AGGGSSPYSRRLPRS	100 / 8 AA	165
Phosphosite 2:	FPGT	O14772	S118	LIHSGGYSQRLPNAS	66 / 9 AA	67
Phosphosite 3:	F8	P00451	S507	TDVRPLYSRRLPKGV	100 / 6 AA	267
Phosphosite 4:	SYNE2	Q8WXH0	S3079	APDSSPESRRLNAQI	87 / 8 AA	796
Phosphosite 5:	ARHGEF3	Q9NR81	S247	RCLESPFSRKLDLWN	71 / 7 AA	60
Phosphosite 6:	Net1	Q7Z628	S299	RCLESPFSRKLDLWS	71 / 7 AA	68
Phosphosite 7:	CDK12	Q9NYV4	Y295	STRSPSPYSRRQRSV	85 / 7 AA	164
Phosphosite 8:	SAMD5	Q5TGI4	S151	HLSKPPYSRKVPMAG	71 / 7 AA	19
Phosphosite 9:	CDK12	Q9NYV4	Y305	RQRSVSPYSRRRSSS	100 / 6 AA	164
Phosphosite 10:	CDK12	Q9NYV4	S306	QRSVSPYSRRRSSSY	100 / 6 AA	164
Phosphosite 11:	CDK12	Q9NYV4	S296	TRSPSPYSRRQRSVS	85 / 7 AA	164
Phosphosite 12:	TOP2B	Q02880	Y1238	EETMPSPYGRRIIPE	71 / 7 AA	183
Phosphosite 13:	PPARGC1A	Q9UBK2	Y628	RSRSRSPYSRRPRYD	100 / 6 AA	91
Phosphosite 14:	CDK13	Q14004	Y362	LPRSPSPYSRRRSPS	100 / 6 AA	165
Phosphosite 15:	CDK13	Q14004	S363	PRSPSPYSRRRSPSY	100 / 6 AA	165
Phosphosite 16:	OMA1	Q96E52	S388	YMFNRPYSRKLEAEA	83 / 6 AA	60
Phosphosite 17:	PPARGC1A	Q9UBK2	S629	SRSRSPYSRRPRYDS	100 / 6 AA	91
Phosphosite 18:	OMA1	Q96E52	Y387	EYMFNRPYSRKLEAE	83 / 6 AA	60
Phosphosite 19:	EHBP1	Q8NDI1	Y643	SPSTASPYCRRTKSD	71 / 7 AA	140
Phosphosite 20:	PPFIA3	O75145	S506	GRPPSSYSRSLPGSA	75 / 8 AA	133