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:	CDKL4
Human P-Site:	S238
P-Site Sequence:	NGFFHGISIPEPEDM
UniProt:	Q5MAI5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL4	Q5MAI5	S238	NGFFHGISIPEPEDM	100 / 9 AA	36
Phosphosite 1:	TMPO	P42166	S223	GGFFQGISFPEISTR	75 / 8 AA	75
Phosphosite 2:	CS	O75390	S97	GIRFRGFSIPECQKL	75 / 8 AA	52
Phosphosite 3:	ZFHX4	Q86UP3	S3048	SSSLHGISLPTAYPG	71 / 7 AA	394
Phosphosite 4:	MRPL16	Q9NX20	S43	VPSFEDVSIPEKPKL	62 / 8 AA	28
Phosphosite 5:	MASTL	Q96GX5	S577	DSSFPGISIMESPLE	66 / 9 AA	97
Phosphosite 6:	SGK223	Q86YV5	S181	NIAFHPVSFPEEKAV	62 / 8 AA	150
Phosphosite 7:	BAT2D1	Q9Y520	S799	SARDHAISLSEPRML	62 / 8 AA	317
Phosphosite 8:	CEP350	Q5VT06	S2948	GHDLHSISIPTKLLG	71 / 7 AA	351
Phosphosite 9:	COL4A5	P29400	S417	DEGPPGISIPGPPGL	75 / 8 AA	161
Phosphosite 10:	CEP350	Q5VT06	S2946	ELGHDLHSISIPTKL	71 / 7 AA	351
Phosphosite 11:	CDH5	P33151	S634	QARAHGKSVPEIHEQ	71 / 7 AA	88
Phosphosite 12:	GUCY2D	Q02846	S1082	GSSNHGISLQEIPPE	71 / 7 AA	120
Phosphosite 13:	DENND4C	Q5VZ89	S1423	QRPFHGISTVSLPNS	100 / 5 AA	187
Phosphosite 14:	ZSWIM3	Q96MP5	S46	HNLNHGTSIREDILY	71 / 7 AA	79
Phosphosite 15:	PLAG1	Q6DJT9	S344	SSTSYAISIPEKEQP	71 / 7 AA	56
Phosphosite 16:	ZBTB4	Q9P1Z0	S391	QRAFHGISPGLLASE	100 / 5 AA	105
Phosphosite 17:	AlphaK2	Q86TB3	S1026	PAKYLAVSIPEDKHA	50 / 8 AA	237
Phosphosite 18:	CXorf59	Q8N9S7	S132	PEGPHSFSIPETIRR	71 / 7 AA	58
Phosphosite 19:	ELL	P55199	S64	QGSQGHISIPQPDCP	83 / 6 AA	68
Phosphosite 20:	SMARCE1	Q969G3	T58	VTASSGITIPKPPKP	71 / 7 AA	47