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:	CNTN4
Human P-Site:	S173
P-Site Sequence:	QDNRRFVSQETGNLY
UniProt:	Q8IWV2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN4	Q8IWV2	S173	QDNRRFVSQETGNLY	100 / 9 AA	113
Phosphosite 1:	CNTN6	Q9UQ52	S175	EDNRRFVSQETGNLY	100 / 9 AA	114
Phosphosite 2:	CNTN3	Q9P232	S175	EDSRRFVSQETGHLY	100 / 9 AA	113
Phosphosite 3:	CNTN5	O94779	S248	EDSRRFISQETGNLY	88 / 9 AA	121
Phosphosite 4:	CNTN2	Q02246	S186	TDGRHFVSQTTGNLY	77 / 9 AA	113
Phosphosite 5:	CNTN1	Q12860	S190	MDKRRFVSQTNGNLY	77 / 9 AA	113
Phosphosite 6:	FAM108A1	Q96GS6	S302	ERLRRFISQELPSQR	85 / 7 AA	34
Phosphosite 7:	ARHGAP18	Q8N392	S610	DVLARFLSQESGVAQ	75 / 8 AA	75
Phosphosite 8:	NTCP	Q14973	S255	GRCRRTVSMETGCQN	77 / 9 AA	38
Phosphosite 9:	PSMG3	Q9BT73	S87	KNLVAFVSQEAGNRA	85 / 7 AA	13
Phosphosite 10:	ARFGEF3	Q5TH69	S83	LSEERFVSMETDSDE	75 / 8 AA	241
Phosphosite 11:	SLK	Q9H2G2	S503	LQTVDLVSQETGEKE	85 / 7 AA	143
Phosphosite 12:	PLEKHG1	Q9ULL1	S786	DSLRPFVSQDSLQLS	62 / 8 AA	155
Phosphosite 13:	COQ5	Q5HYK3	S293	ESIRRFPSQEEFKDM	85 / 7 AA	37
Phosphosite 14:	CNTN6	Q9UQ52	T178	RRFVSQETGNLYIAK	100 / 6 AA	114
Phosphosite 15:	CNTN4	Q8IWV2	T176	RRFVSQETGNLYIAK	100 / 6 AA	113
Phosphosite 16:	LRPPRC	P42704	S882	QKAMDFVSQEQGEMV	85 / 7 AA	158
Phosphosite 17:	FAM108B1	Q5VST6	S282	ERLKQFVSQELVNL_	71 / 7 AA	32
Phosphosite 18:	BIRC6	Q9NR09	T1764	SGARRFVTLDFGRPI	55 / 9 AA	528
Phosphosite 19:	NIPBL	Q6KC79	S525	TGGNRPASQETGSTG	75 / 8 AA	316
Phosphosite 20:	MRPS36	P82909	S90	KYRRKLVSQEEMEFI	71 / 7 AA	11