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:	GAP43
Human P-Site:	S131
P-Site Sequence:	APQAPASSEEKAGSA
UniProt:	P17677
Intern. Prot. ID:	IPI00015964

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GAP43	P17677	S131	APQAPASSEEKAGSA	100 / 9 AA	25
Phosphosite 1:	GAP43	P17677	S130	AAPQAPASSEEKAGS	100 / 8 AA	25
Phosphosite 2:	AKAP2	Q9Y2D5	S302	LCTAPASSHERASMI	77 / 9 AA	95
Phosphosite 3:	TRIM33	Q9UPN9	S209	TSEAPSSSDEKSEQV	66 / 9 AA	123
Phosphosite 4:	GPR144	Q7Z7M1	S553	LEPQAPASSEEANRV	100 / 7 AA	104
Phosphosite 5:	HEFL	Q9NQ75	S93	GLEEAPASSEETYQV	87 / 8 AA	87
Phosphosite 6:	TRIM33	Q9UPN9	S208	DTSEAPSSSDEKSEQ	75 / 8 AA	123
Phosphosite 7:	MEKK4	Q9Y6R4	S591	QLSRTPPSSEEKCSA	75 / 8 AA	182
Phosphosite 8:	MEKK4	Q9Y6R4	S592	LSRTPPSSEEKCSAV	75 / 8 AA	182
Phosphosite 9:	AP3B2	Q13367	S8	MSAAPAYSEDKGGSA	66 / 9 AA	119
Phosphosite 10:	PAG	Q9NWQ8	S80	LATDAPASSEQNGAL	75 / 8 AA	47
Phosphosite 11:	AP3B2	Q13367	Y7	_MSAAPAYSEDKGGS	75 / 8 AA	119
Phosphosite 12:	STAP2	Q9UGK3	S293	KPLSPASSQDKLPPL	62 / 8 AA	45
Phosphosite 13:	STAP2	Q9UGK3	S292	PKPLSPASSQDKLPP	62 / 8 AA	45
Phosphosite 14:	AKAP2	Q9Y2D5	S301	QLCTAPASSHERASM	75 / 8 AA	95
Phosphosite 15:	ASK1	Q99683	S1033	EDHSAPPSPEEKDSG	75 / 8 AA	155
Phosphosite 16:	PTTG1IP	P53801	S132	RSRKPDRSEEKAMRE	75 / 8 AA	20
Phosphosite 17:	RFPL4A	A6NLU0	S341	TASAPVSSEGK____	75 / 8 AA	39
Phosphosite 18:	Septin-9	Q9UHD8	S267	GLKQAPASRNEKAPV	75 / 8 AA	65
Phosphosite 19:	HOXA5	P20719	S156	AEEDAPASSEQASAQ	85 / 7 AA	29
Phosphosite 20:	CHD4	Q14839	S1602	TQAPAPASEDEKVVV	75 / 8 AA	218