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:	PDE5A
Human P-Site:	S104
P-Site Sequence:	PTRKISASEFDRPLR
UniProt:	O76074
Intern. Prot. ID:	IPI00294595

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE5A	O76074	S104	PTRKISASEFDRPLR	100 / 9 AA	100
Phosphosite 1:	SH3GLB1	Q9Y371	S200	QELRITQSEFDRQAE	66 / 9 AA	41
Phosphosite 2:	PDE5A	O76074	S102	GTPTRKISASEFDRP	100 / 7 AA	100
Phosphosite 3:	C8orf41	Q6NXR4	T62	LGDLIEATEFDRLFE	75 / 8 AA	57
Phosphosite 4:	CACNG3	O60359	S125	GGLCVAASEFHRSRH	62 / 8 AA	36
Phosphosite 5:	C10orf114	Q5T4H9	S130	FFRGCAASDFDRRD_	62 / 8 AA	15
Phosphosite 6:	KIAA0319	Q5VV43	S1031	SSLMVSESEFDSDQD	62 / 8 AA	118
Phosphosite 7:	C1orf9	Q9UBS9	S215	GKGKITKSEFESKVS	62 / 8 AA	139
Phosphosite 8:	PAN2	Q504Q3	S463	YRLKESDSEFDSFSQ	75 / 8 AA	135
Phosphosite 9:	MPP1	Q00013	S344	EEMTRNISANEFLEF	71 / 7 AA	52
Phosphosite 10:	FAM123C	Q8N944	Y62	ASPSAQEYDRCPNKG	71 / 7 AA	90
Phosphosite 11:	MMP9	P14780	S648	MVDPRSASEVDRMFP	85 / 7 AA	78
Phosphosite 12:	PPP2R2C	Q9Y2T4	T226	EDLTEVITASEFHPH	83 / 6 AA	52
Phosphosite 13:	SMG6	Q86US8	S11	GLERVRISASELRGI	71 / 7 AA	160
Phosphosite 14:	TRIM41	Q8WV44	S315	SELAAVASEFGRLTR	83 / 6 AA	72
Phosphosite 15:	SMG6	Q86US8	S13	ERVRISASELRGILA	71 / 7 AA	160
Phosphosite 16:	AKNA	Q7Z591	S1108	GSPTRPASAFDRPAR	71 / 7 AA	155
Phosphosite 17:	BFAR	Q9NZS9	S28	KSTGPQISVSEFSCH	71 / 7 AA	53
Phosphosite 18:	DDEF2	O43150	S8	MPDQISVSEFVAETH	71 / 7 AA	112
Phosphosite 19:	DDEF1	Q9ULH1	S26	NRMPDQISVSEFIAE	71 / 7 AA	106
Phosphosite 20:	SFRP1	Q8N474	Y34	AVGSASEYDYVSFQS	83 / 6 AA	35