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:	LKB1
Human P-Site:	Y253
P-Site Sequence:	YNITTGLYPFEGDNI
UniProt:	Q15831
Intern. Prot. ID:	IPI00219072

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LKB1	Q15831	Y253	YNITTGLYPFEGDNI	100 / 9 AA	49
Phosphosite 1:	PION	A4D1B5	Y827	ESSNQALYPFEGHDN	85 / 7 AA	98
Phosphosite 2:	SH3YL1	Q96HL8	Y292	PIEVTALYSFEGQQP	66 / 9 AA
Phosphosite 3:	SH3YL1	Q96HL8	S293	IEVTALYSFEGQQPG	75 / 8 AA
Phosphosite 4:	Smad2	Q15796	Y102	QWDTTGLYSFSEQTR	85 / 7 AA	52
Phosphosite 5:	ITSN1	Q15811	Y749	VVYYRALYPFESRSH	71 / 7 AA	195
Phosphosite 6:	ZNF646	O15015	Y1704	KAHTTGLYPCSLCPK	100 / 6 AA	201
Phosphosite 7:	RXFP1	Q9HBX9	Y86	YYKMTSQYPFEAETP	62 / 8 AA	87
Phosphosite 8:	SOCS6	O14544	Y232	VPLDEGMYPLEGSRS	71 / 7 AA	60
Phosphosite 9:	TTN	Q8WZ42	S7643	MSDKGLYSFEVKNSV	71 / 7 AA	3816
Phosphosite 10:	UBA6	A0AVT1	Y916	MIKVTGGYPFEAYKN	66 / 9 AA	118
Phosphosite 11:	PLEKHM3	Q6ZWE6	Y694	CNNGEILYPFEDIST	83 / 6 AA	87
Phosphosite 12:	SERPINB2	P05120	Y220	EKKLNGLYPFRVNSA	83 / 6 AA	47
Phosphosite 13:	Smad2	Q15796	S103	WDTTGLYSFSEQTRS	83 / 6 AA	52
Phosphosite 14:	SCN8A	Q9UQD0	Y169	EYTFTGIYTFESLVK	62 / 8 AA	225
Phosphosite 15:	SCN9A	Q15858	Y163	EYTFTGIYTFESLVK	62 / 8 AA	226
Phosphosite 16:	CDS1	Q92903	Y350	RQERVSLYPFQIHSI	57 / 7 AA	53
Phosphosite 17:	FNBP1	Q96RU3	T560	GTCKALYTFEGQNEG	62 / 8 AA	71
Phosphosite 18:	FNBP1	Q96RU3	Y559	IGTCKALYTFEGQNE	62 / 8 AA	71
Phosphosite 19:	GAS7	O60861	Y10	GARCRTLYPFSGERH	83 / 6 AA	54
Phosphosite 20:	Putative uncharacterized protein ENSP00000347057	A6NHS1	Y59	VASDDSLYPFQDEEE	57 / 7 AA	10