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:	KIAA1853
Human P-Site:	S123
P-Site Sequence:	TRKKRRRSSSYSPSP
UniProt:	A7MD48
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1853	A7MD48	S123	TRKKRRRSSSYSPSP	100 / 9 AA	69
Phosphosite 1:	KIAA1853	A7MD48	S124	RKKRRRSSSYSPSPV	100 / 8 AA	69
Phosphosite 2:	CDK12	Q9NYV4	S310	SPYSRRRSSSYERSG	100 / 7 AA	164
Phosphosite 3:	CDK13	Q14004	S367	SPYSRRRSPSYSRHS	87 / 8 AA	165
Phosphosite 4:	CDK12	Q9NYV4	S311	PYSRRRSSSYERSGS	100 / 7 AA	164
Phosphosite 5:	KIAA1853	A7MD48	S125	KKRRRSSSYSPSPVK	100 / 7 AA	69
Phosphosite 6:	SRRM3	A6NNA2	S554	ATRARRRSRSYSPIR	87 / 8 AA	65
Phosphosite 7:	CLK2	P49760	S32	RKHKRRRSRSWSSSS	77 / 9 AA	60
Phosphosite 8:	TNNI3	P19429	S24	APIRRRSSNYRAYAT	85 / 7 AA	24
Phosphosite 9:	TNNI3	P19429	S23	PAPIRRRSSNYRAYA	85 / 7 AA	24
Phosphosite 10:	SCN2A	Q99250	S686	EIRKRRSSSYHVSMD	85 / 7 AA	228
Phosphosite 11:	ZNF407	Q9C0G0	S432	NSFRRRSSTFTLKGQ	62 / 8 AA	247
Phosphosite 12:	SCN2A	Q99250	S685	TEIRKRRSSSYHVSM	75 / 8 AA	228
Phosphosite 13:	KCNV2	Q8TDN2	S10	KQSERRRSWSYRPWN	85 / 7 AA	62
Phosphosite 14:	ZC3H18	Q86VM9	S577	SRSRSRSSSYSSYSS	87 / 8 AA	106
Phosphosite 15:	MEPCE	Q7L2J0	T368	RHRKRRRTSSKSEAG	77 / 9 AA	74
Phosphosite 16:	SETD2	Q9BYW2	S544	LGFRRGSSYSKHDSS	85 / 7 AA	288
Phosphosite 17:	FAM44A	Q8NFC6	S868	GITLQRRSESYSEDK	75 / 8 AA	330
Phosphosite 18:	SETD2	Q9BYW2	S543	ELGFRRGSSYSKHDS	85 / 7 AA	288
Phosphosite 19:	RPTOR	Q8N122	S792	DKMRRASSYSSLNSL	85 / 7 AA	149
Phosphosite 20:	RPTOR	Q8N122	S791	IDKMRRASSYSSLNS	85 / 7 AA	149