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:	S2521
P-Site Sequence:	TSPRARKSMSLDMGQ
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	S2521	TSPRARKSMSLDMGQ	100 / 9 AA	319
Phosphosite 1:	NF1	P21359	S2523	PRARKSMSLDMGQPS	100 / 7 AA	319
Phosphosite 2:	AVL9	Q8NBF6	S244	SQYRPRKSMSEDGGL	77 / 9 AA	72
Phosphosite 3:	EHMT2	Q96KQ7	T186	KVHRARKTMSKPGNG	85 / 7 AA	132
Phosphosite 4:	ATP2A3	Q93084	S493	EFSRDRKSMSVYCTP	75 / 8 AA	114
Phosphosite 5:	ATP2A2	P16615	S493	EFSRDRKSMSVYCTP	75 / 8 AA	115
Phosphosite 6:	ATP2A1	O14983	S493	EFSRDRKSMSVYCSP	75 / 8 AA	110
Phosphosite 7:	MYBL2	P10244	S585	PIKKVRKSLALDIVD	55 / 9 AA	79
Phosphosite 8:	POLK	Q9UBT6	S415	TRDGERKSMSVERTF	62 / 8 AA	99
Phosphosite 9:	KY	Q8NBH2	S146	RSSLKSMSLDLQQFE	100 / 6 AA	64
Phosphosite 10:	SCLT1	Q96NL6	S336	AIVRARNSMQLLEEA	75 / 8 AA	81
Phosphosite 11:	PHF3	Q92576	S680	RQRRSSKSFSLDEPP	66 / 9 AA	229
Phosphosite 12:	KY	Q8NBH2	S144	WDRSSLKSMSLDLQQ	100 / 6 AA	64
Phosphosite 13:	POLK	Q9UBT6	S417	DGERKSMSVERTFSE	71 / 7 AA	99
Phosphosite 14:	Slc9a10	Q4G0N8	S560	EKKGKCMSLDTIKNY	83 / 6 AA	135
Phosphosite 15:	AVL9	Q8NBF6	S246	YRPRKSMSEDGGLQE	85 / 7 AA	72
Phosphosite 16:	MAST4	O15021	S1697	DYLRKKMSLEDKEDN	71 / 7 AA	284
Phosphosite 17:	SHROOM3	Q8TF72	S1218	WGARAGKSMSAEDLL	66 / 9 AA	217
Phosphosite 18:	EHMT1	Q9H9B1	T175	KVHRARKTMPKSVVG	71 / 7 AA	138
Phosphosite 19:	NCOA7	Q8NI08	S824	LKTLYRKSASLDSPV	85 / 7 AA	106
Phosphosite 20:	SPPL2C	Q8IUH8	S677	KGLKVRKSMSTQAPL	71 / 7 AA	75