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:	CNTN2
Human P-Site:	S200
P-Site Sequence:	YIARTNASDLGNYSC
UniProt:	Q02246
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN2	Q02246	S200	YIARTNASDLGNYSC	100 / 9 AA	113
Phosphosite 1:	MN1	Q10571	S800	PSQRTSASKLGALSL	75 / 8 AA	136
Phosphosite 2:	PKNOX2	Q96KN3	S461	ELQTTNVSDLGLEHS	85 / 7 AA	52
Phosphosite 3:	TTN	Q8WZ42	S2510	VINRTHASDEGPYKL	75 / 8 AA	3816
Phosphosite 4:	RFXANK	O14593	S19	QTQQTPASELGDPED	55 / 9 AA	28
Phosphosite 5:	DBX1	A6NMT0	S80	ALTDTGASDLGSPGP	75 / 8 AA	37
Phosphosite 6:	SH3BP5L	Q7L8J4	S343	LSLRTVASDLQKCDS	85 / 7 AA	43
Phosphosite 7:	STI1	P31948	S164	EQLRNKPSDLGTKLQ	62 / 8 AA	63
Phosphosite 8:	ARHGAP21	Q5T5U3	T1861	RERLRTSTSDLSRGE	62 / 8 AA	217
Phosphosite 9:	ARHGAP21	Q5T5U3	S1862	ERLRTSTSDLSRGEI	62 / 8 AA	217
Phosphosite 10:	STAC	Q99469	T230	DSPHRTSTSDLVEVP	71 / 7 AA	45
Phosphosite 11:	abLIM2	Q6H8Q1	S476	DADTRTNSPDLDTQS	62 / 8 AA	68
Phosphosite 12:	STAC	Q99469	S231	SPHRTSTSDLVEVPE	71 / 7 AA	45
Phosphosite 13:	STAC	Q99469	S229	SDSPHRTSTSDLVEV	71 / 7 AA	45
Phosphosite 14:	UPF0623 protein	A8MW99	S117	NEQRTESSDLSQHFV	62 / 8 AA	44
Phosphosite 15:	UPF0623 protein	A8MW99	S116	SNEQRTESSDLSQHF	62 / 8 AA	44
Phosphosite 16:	DLC1	Q96QB1	S962	DNDRTTPSDLDSTGN	55 / 9 AA	171
Phosphosite 17:	LRRTM1	Q86UE6	S382	LSAVTNRSDLGPPAS	85 / 7 AA	59
Phosphosite 18:	SEMA4A	Q9H3S1	S745	SPKECRTSASDVDAD	71 / 7 AA	84
Phosphosite 19:	BOLL	Q8N9W6	S47	IDFKTNESDLRKFFS	71 / 7 AA	31
Phosphosite 20:	ARHGAP21	Q5T5U3	S1860	ARERLRTSTSDLSRG	71 / 7 AA	217