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:	S41
P-Site Sequence:	PVMFPLDSEEKKVKL
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	S41	PVMFPLDSEEKKVKL	100 / 9 AA	113
Phosphosite 1:	CNTN5	O94779	S114	DIIFPTDSDEKKVAL	77 / 9 AA	121
Phosphosite 2:	FBN1	P35555	S1063	DSGFALDSEERNCTD	66 / 9 AA	312
Phosphosite 3:	METTL4	Q8N3J2	S371	EFVFPLDSPHKKPYE	77 / 9 AA	54
Phosphosite 4:	CNTN3	Q9P232	S41	NSIFPVGSEDKKITL	66 / 9 AA	113
Phosphosite 5:	NOT1	A5YKK6	S1432	RKDFALDSEESRMRI	66 / 9 AA	241
Phosphosite 6:	TM4SF20	Q53R12	S179	ASSFHFDSEENKHRL	66 / 9 AA	25
Phosphosite 7:	GLB1	P16278	T516	WTIFPLDTEDAVRSH	71 / 7 AA	76
Phosphosite 8:	RABEP2	Q9H5N1	S137	SRAYPLDSLEKQMEK	66 / 9 AA	64
Phosphosite 9:	CHRDL2	Q6WN34	S23	LLWFPLDSHARARPD	62 / 8 AA	47
Phosphosite 10:	KIAA1211	Q6ZU35	S217	EEPNPLDSEEERRRQ	75 / 8 AA	137
Phosphosite 11:	DNAH11	Q96DT5	S4505	IWTFRLKSEEKTAKW	75 / 8 AA	521
Phosphosite 12:	DCUN1D3	Q8IWE4	S193	TFQFGLDSEEGQRSL	85 / 7 AA	34
Phosphosite 13:	MAP1A	P78559	T563	DKPFPLDTAEEGPPS	71 / 7 AA	306
Phosphosite 14:	KIAA2022	Q5QGS0	S1108	GVPGPLDSVEKIKWD	85 / 7 AA	168
Phosphosite 15:	C21orf2	O43822	S177	TGRDPLDSEEEATSG	100 / 6 AA	28
Phosphosite 16:	PCMTD1	Q96MG8	S302	LIPQPLDSEEDEKME	100 / 6 AA	41
Phosphosite 17:	ZNF787	Q6DD87	S15	WSPGPLDSEDQQMAS	62 / 8 AA	40
Phosphosite 18:	PA1	Q9BTK6	S230	RDLFSLDSEDPSPAS	71 / 7 AA	28
Phosphosite 19:	TEP1	Q99973	S195	TLGRWFDSEEKKGAE	85 / 7 AA	290
Phosphosite 20:	ZNF518A	Q6AHZ1	S924	MQSPLLNSEQKKTII	71 / 7 AA	167