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:	LRFN1
Human P-Site:	S663
P-Site Sequence:	EETSGEESRAAVGPR
UniProt:	Q9P244
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LRFN1	Q9P244	S663	EETSGEESRAAVGPR	100 / 9 AA	82
Phosphosite 1:	CBX2	Q14781	S442	ATPSGQESRTAPGEA	75 / 8 AA	56
Phosphosite 2:	USP34	Q70CQ2	S1114	RAQSGDVSRAAIQYI	66 / 9 AA	404
Phosphosite 3:	Peripherin	P41219	S405	KLLEGEESRISVPVH	75 / 8 AA	54
Phosphosite 4:	PSEN1	P49768	S357	PHRSTPESRAAVQEL	77 / 9 AA	53
Phosphosite 5:	SERPINC1	P01008	S214	FKENAEQSRAAINKW	55 / 9 AA	53
Phosphosite 6:	HECTD1	Q9ULT8	S960	TENEDDESRPAVALI	62 / 8 AA	290
Phosphosite 7:	AGC1	P16112	S1794	AEVSGESSRAEIGSS	66 / 9 AA	250
Phosphosite 8:	ZBTB7A	O95365	S341	AGDSDEESRADDKGV	85 / 7 AA	61
Phosphosite 9:	OR1N2	Q8NGR9	S289	TYSTERESRAAVLYM	100 / 6 AA	37
Phosphosite 10:	UNC5CL	Q8IV45	S392	FQASEEESWAAPPPV	75 / 8 AA	58
Phosphosite 11:	ZNF673	Q5JUW0	S123	KDESGQESRTCRKSI	71 / 7 AA	20
Phosphosite 12:	ADAT1	Q9BUB4	S376	SDLLFEQSRSAVQAK	71 / 7 AA	55
Phosphosite 13:	TSC2	P49815	S1437	WSASGEDSRGQPEGP	71 / 7 AA	201
Phosphosite 14:	MUC19	Q7Z5P9	S3853	TRTSVEESRATRPSA	75 / 8 AA	598
Phosphosite 15:	Proline-rich protein 23C	Q6ZRP0	S39	EEPAGPESRAAPSPE	85 / 7 AA	28
Phosphosite 16:	SH3PXD2B	A1X283	S788	PQCEGHESRAAPTPG	85 / 7 AA	102
Phosphosite 17:	ADAT1	Q9BUB4	S378	LLFEQSRSAVQAKRA	71 / 7 AA	55
Phosphosite 18:	Cytohesin 4	Q9UIA0	S56	CFESAEESRMAQKEK	75 / 8 AA	46
Phosphosite 19:	KRT7	P08729	S401	KLLEGEESRLAGDGV	85 / 7 AA	51
Phosphosite 20:	ARHGEF12	Q9NZN5	S61	TKSSSEESRSEIYGL	55 / 9 AA	173