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:	CDKL3
Human P-Site:	S134
P-Site Sequence:	KPENILVSQSGITKL
UniProt:	Q8IVW4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL3	Q8IVW4	S134	KPENILVSQSGITKL	100 / 9 AA	68
Phosphosite 1:	GluR-delta2	O43424	S725	SENNVLESQAGIQKV	66 / 9 AA	113
Phosphosite 2:	NEURL	O76050	S148	YACPDLVSQSGFWAK	85 / 7 AA	62
Phosphosite 3:	PRRT3	Q5FWE3	S213	GPPHTLVSHSGTVKR	55 / 9 AA	102
Phosphosite 4:	ATXN7L1	Q9ULK2	S336	STREILPSQSGPAQD	75 / 8 AA	89
Phosphosite 5:	PRKDC	P78527	S1470	LLHNILPSQSTDLHH	85 / 7 AA	469
Phosphosite 6:	TCF20	Q9UGU0	S793	TRPNVLVSQTNELAS	71 / 7 AA	212
Phosphosite 7:	CDK6	Q00534	T154	KPQNILVTSSGQIKL	75 / 8 AA	37
Phosphosite 8:	PDIK1L	Q8N165	S173	KPDNILISQTRLDTS	71 / 7 AA	39
Phosphosite 9:	TEKT3	Q9BXF9	S311	TDDNILRSQSERAAS	75 / 8 AA	57
Phosphosite 10:	AASDH	Q4L235	S1052	GKVWILESQSGQLQS	85 / 7 AA	123
Phosphosite 11:	RRP1B	Q14684	S706	TDKSILVSPTGPSRV	62 / 8 AA	84
Phosphosite 12:	Grb10	Q13322	S474	TRMNILGSQSPLHPS	85 / 7 AA	67
Phosphosite 13:	KIAA2018	Q68DE3	S956	SDPHILVSQVPGLSS	83 / 6 AA	241
Phosphosite 14:	Hpk1	Q92918	S275	MLSHQLVSQPGLNRG	55 / 9 AA	91
Phosphosite 15:	BDP1	A6H8Y1	S727	ERKEILISQEEIGAN	55 / 9 AA	294
Phosphosite 16:	AGO61	Q8NAT1	S260	PKANILVSGNEIRQF	66 / 9 AA	67
Phosphosite 17:	PCSK9	Q8NBP7	S381	DCSTCFVSQSGTSQA	55 / 9 AA	74
Phosphosite 18:	VCAN	P13611	S2316	KEVGPLVSQTDIFEG	71 / 7 AA	373
Phosphosite 19:	ILF3	Q12906	S422	GLQYKLVSQTGPVHA	83 / 6 AA	95
Phosphosite 20:	TTN	Q8WZ42	S6885	ELFNIDISQSGEYTC	75 / 8 AA	3816