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:	IQGAP1
Human P-Site:	S280
P-Site Sequence:	AKNRTENSERERDVY
UniProt:	P46940
Intern. Prot. ID:	IPI00009342

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IQGAP1	P46940	S280	AKNRTENSERERDVY	100 / 9 AA	189
Phosphosite 1:	CCDC51	Q96ER9	S174	AYLRAEDSEREKFSL	66 / 9 AA	46
Phosphosite 2:	ARPP-21	Q9UBL0	S111	DKSRKDDSEREKEKD	55 / 9 AA	89
Phosphosite 3:	PMFBP1	Q8TBY8	T973	GPSRTESTQREKVCG	55 / 9 AA	119
Phosphosite 4:	HLX1	Q14774	S397	DTERTEGSERSLHQT	85 / 7 AA	51
Phosphosite 5:	PPWD1	Q96BP3	S28	EPEKTELSERELAVA	75 / 8 AA	74
Phosphosite 6:	PPIG	Q13427	S658	SSHRKENSESEKRMY	66 / 9 AA	89
Phosphosite 7:	WDR37	Q9Y2I8	S31	SIRRTNSSEQERTGL	66 / 9 AA	55
Phosphosite 8:	PMFBP1	Q8TBY8	S972	LGPSRTESTQREKVC	62 / 8 AA	119
Phosphosite 9:	Rab11FIP1	Q6WKZ4	S862	ESPHAEDSERESVTT	62 / 8 AA	137
Phosphosite 10:	NCOR2	Q9Y618	S1802	KPTTTSSSERERDRD	75 / 8 AA	275
Phosphosite 11:	Basonuclin 1	Q01954	S632	PEQATHNSERETEQT	85 / 7 AA	111
Phosphosite 12:	HIVEP1	P15822	S177	SKTRTDNSECISSHC	83 / 6 AA	297
Phosphosite 13:	PJA1	Q8NG27	S220	LATKGDSSERERREQ	55 / 9 AA	71
Phosphosite 14:	HIVEP1	P15822	T174	SLSSKTRTDNSECIS	83 / 6 AA	297
Phosphosite 15:	ZNF512	Q96ME7	S236	GDEIDEPSERERLRT	85 / 7 AA	65
Phosphosite 16:	PAPOLA	P51003	T446	IGLVFKKTENSENLS	83 / 6 AA	83
Phosphosite 17:	C20orf123	Q9BR26	S494	DALRTESSEGEGKEL	75 / 8 AA	62
Phosphosite 18:	ST5	P78524	S651	ASLRDENSESESDSD	75 / 8 AA	126
Phosphosite 19:	PPP1R13B	Q96KQ4	S90	EDSPTENSEQGGRQT	71 / 7 AA	120
Phosphosite 20:	BPTF	Q12830	S1938	GTTRTETSETEITTT	75 / 8 AA	338