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:	LGI4
Human P-Site:	S34
P-Site Sequence:	CPLRCSCSKDSALCE
UniProt:	Q8N135
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LGI4	Q8N135	S34	CPLRCSCSKDSALCE	100 / 9 AA	59
Phosphosite 1:	LGI4	Q8N135	S32	GKCPLRCSCSKDSAL	100 / 7 AA	59
Phosphosite 2:	ATR	Q13535	S1045	SHLVCSCSKDELERA	100 / 6 AA	301
Phosphosite 3:	VWDE	Q8N2E2	S626	KPSYCSCSLDTAAYP	75 / 8 AA	177
Phosphosite 4:	SULF1	Q8IWU6	S678	KPEECSCSKQSYYNK	85 / 7 AA	101
Phosphosite 5:	PLEKHG5	O94827	S870	PVDGRSCSMDSAYGT	85 / 7 AA	117
Phosphosite 6:	LGI4	Q8N135	S37	RCSCSKDSALCEGSP	100 / 6 AA	59
Phosphosite 7:	ITGB7	P26010	S551	QCGRCSCSGQSSGHL	66 / 9 AA	87
Phosphosite 8:	C5orf27	Q52M75	S90	GLRAPRCSCGKRKR_	83 / 6 AA	11
Phosphosite 9:	SSPO	A2VEC9	T4239	ECQRCSCTPEGVICE	44 / 9 AA	548
Phosphosite 10:	FCGBP	Q9Y6R7	S5201	CSERCSCSSSSGLTC	66 / 9 AA	572
Phosphosite 11:	NUP153	P49790	S69	NEDVCSCSTDTSEVP	71 / 7 AA	154
Phosphosite 12:	ZNF280A	P59817	S538	RDSRLPCSKDSS___	66 / 9 AA	61
Phosphosite 13:	NUP153	P49790	T70	EDVCSCSTDTSEVPR	71 / 7 AA	154
Phosphosite 14:	C14orf104	Q9NVR5	S271	DLQDYRCSRDSAPSP	62 / 8 AA	91
Phosphosite 15:	EGFL7	Q9UHF1	S268	EEQLGSCSCKKDS__	83 / 6 AA	30
Phosphosite 16:	SULF1	Q8IWU6	S676	RRKPEECSCSKQSYY	83 / 6 AA	101
Phosphosite 17:	KLHDC8B	Q8IXV7	S323	PTARCSCSSLQAGPR	100 / 5 AA	38
Phosphosite 18:	EDN1	P05305	S56	RSKRCSCSSLMDKEC	100 / 5 AA	24
Phosphosite 19:	FBXO5	Q9UKT4	S16	ALRPPRCSCSASPSA	100 / 5 AA	50
Phosphosite 20:	EYS	Q5T1H1	S593	NRPRCSCSLSYIGRL	100 / 5 AA	351