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:	NF1
Human P-Site:	S818
P-Site Sequence:	TIVKRRMSHVSGGGS
UniProt:	P21359
Intern. Prot. ID:	IPI00304235

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NF1	P21359	S818	TIVKRRMSHVSGGGS	100 / 9 AA	319
Phosphosite 1:	PDE4D	Q08499	S362	EKKKRPMSQISGVKK	66 / 9 AA	91
Phosphosite 2:	SARS2	Q9NP81	S221	IIRQKRLSHVSGHRS	66 / 9 AA	58
Phosphosite 3:	PKD3	O94806	S213	GVRKRRLSNVSLPGP	75 / 8 AA	100
Phosphosite 4:	LONP2	Q86WA8	T252	IRPIRRITHISGTLE	62 / 8 AA	95
Phosphosite 5:	REXO1	Q8N1G1	S664	PGQKRRISHLSKQGQ	75 / 8 AA	132
Phosphosite 6:	Rabphilin 3A	Q9Y2J0	S350	GAREDRMSHPSGPYS	85 / 7 AA	77
Phosphosite 7:	NELF	Q6X4W1	S72	PQNKRRLSLVSNGCY	66 / 9 AA	60
Phosphosite 8:	NF1	P21359	S821	KRRMSHVSGGGSIDL	100 / 6 AA	319
Phosphosite 9:	PKD1	Q15139	S205	GVRRRRLSNVSLTGV	62 / 8 AA	102
Phosphosite 10:	L3MBTL	Q9Y468	T715	EARIVRVTHVSGKTL	71 / 7 AA	86
Phosphosite 11:	GJD4	Q96KN9	S282	AGSPRRTSRVSGHTK	75 / 8 AA	40
Phosphosite 12:	MAP2	P11137	S1795	VASPRRLSNVSSSGS	62 / 8 AA	200
Phosphosite 13:	CHRNA6	Q15825	S412	ATSKRRLSHQPLQWV	83 / 6 AA	57
Phosphosite 14:	ARHGAP28	Q9P2N2	S636	SPSARRMSDVPEGVI	62 / 8 AA	82
Phosphosite 15:	RBM41	Q96IZ5	S100	TEILIWKSHVSGEKK	71 / 7 AA	47
Phosphosite 16:	ESYT2	A0FGR8	T841	RRSGRRKTHVSKKTL	71 / 7 AA	102
Phosphosite 17:	NCOA2	Q15596	S451	SGGMNHVSGMQATTP	83 / 6 AA	159
Phosphosite 18:	NBEAL2	Q6ZNJ1	S2739	WRSSRRISQVSSGET	62 / 8 AA	303
Phosphosite 19:	IKZF1	Q13422	S13	GQDMSQVSGKESPPV	83 / 6 AA	58
Phosphosite 20:	IKZF1	Q13422	S10	ADEGQDMSQVSGKES	83 / 6 AA	58