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:	S456
P-Site Sequence:	SRSRRSPSYSRYSPS
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	S456	SRSRRSPSYSRYSPS	100 / 9 AA	69
Phosphosite 1:	KIAA1853	A7MD48	Y457	RSRRSPSYSRYSPSR	100 / 8 AA	69
Phosphosite 2:	CDK13	Q14004	S369	YSRRRSPSYSRHSSY	88 / 9 AA	165
Phosphosite 3:	CDK13	Q14004	Y370	SRRRSPSYSRHSSYE	87 / 8 AA	165
Phosphosite 4:	KIAA1853	A7MD48	S458	SRRSPSYSRYSPSRE	100 / 7 AA	69
Phosphosite 5:	RGNEF	Q8N1W1	S228	FQGRWSPSFSRVQLS	75 / 8 AA	192
Phosphosite 6:	HRNR	Q86YZ3	S1140	SGSRQSPSYGRHGSG	66 / 9 AA	282
Phosphosite 7:	CDK13	Q14004	S367	SPYSRRRSPSYSRHS	100 / 7 AA	165
Phosphosite 8:	KIAA1853	A7MD48	S454	RSSRSRRSPSYSRYS	100 / 7 AA	69
Phosphosite 9:	CDK12	Q9NYV4	Y362	SRSRSPAYSRHSSSH	75 / 8 AA	164
Phosphosite 10:	RbBP6	Q7Z6E9	Y763	SRSRSPPYRRYHSRS	75 / 8 AA	202
Phosphosite 11:	ORC3L	Q9UBD5	S371	ENIRRLPSFRRYVEK	66 / 9 AA	82
Phosphosite 12:	PLXNA4	Q9HCM2	S1002	LFHRRSPSYIVCNTT	100 / 6 AA	212
Phosphosite 13:	EMILIN3	Q9NT22	Y163	PGPRPPSYSRAAPSP	85 / 7 AA	83
Phosphosite 14:	PARP8	Q8N3A8	S289	LFSTLRRSPSYPPPG	100 / 6 AA	96
Phosphosite 15:	SF2	Q07955	S201	VDGPRSPSYGRSRSR	85 / 7 AA	28
Phosphosite 16:	SF2	Q07955	Y202	DGPRSPSYGRSRSRS	85 / 7 AA	28
Phosphosite 17:	EMILIN3	Q9NT22	S162	DPGPRPPSYSRAAPS	85 / 7 AA	83
Phosphosite 18:	BAG4	O95429	S16	YGPSDGPSYGRYYGP	71 / 7 AA	50
Phosphosite 19:	HDX	Q7Z353	S322	SMRAQIPSYSRFYES	83 / 6 AA	77
Phosphosite 20:	PARP8	Q8N3A8	S291	STLRRSPSYPPPGCG	85 / 7 AA	96