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:	S531
P-Site Sequence:	EVLSYHASAAEEETR
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	S531	EVLSYHASAAEEETR	100 / 9 AA	100
Phosphosite 1:	VPS13A	Q96RL7	S2326	NKSKYHISVAEEGND	75 / 8 AA	360
Phosphosite 2:	SENP3	Q9H4L4	S73	PRPSFDASASEEEEE	66 / 9 AA	65
Phosphosite 3:	SEMG2	Q02383	S471	NKMSYQSSSTEERRL	55 / 9 AA	65
Phosphosite 4:	SEMG2	Q02383	S411	NKISYQSSSTEERRL	55 / 9 AA	65
Phosphosite 5:	SEMG2	Q02383	S351	NKISYQSSSTEERHL	55 / 9 AA	65
Phosphosite 6:	SEMG1	P04279	S291	NKISYQSSSTEERRL	55 / 9 AA	52
Phosphosite 7:	NEO1	Q92859	S1338	TSSSYLASSQEEDSG	66 / 9 AA	160
Phosphosite 8:	AP3M2	P53677	Y262	GNFRLLSYHVSAQNL	83 / 6 AA	47
Phosphosite 9:	PARP4	Q9UKK3	Y1454	PIRGFGSYHPSAYSP	83 / 6 AA	193
Phosphosite 10:	claudin 18	P56856	Y211	TNYKAVSYHASGHSV	83 / 6 AA	28
Phosphosite 11:	TRAK1	Q9UPV9	S180	ELLQFYTSAAEESEP	62 / 8 AA	106
Phosphosite 12:	esterase D	P10768	S70	SKSGYHQSASEHGLV	62 / 8 AA	31
Phosphosite 13:	RUSC1	Q9BVN2	T760	WAPGRHGTAAEEGAQ	71 / 7 AA	96
Phosphosite 14:	AHNAK2	Q8IVF2	S3321	KMPSYRASAPGKSIQ	55 / 9 AA	617
Phosphosite 15:	claudin 18	P56856	S214	KAVSYHASGHSVAYK	83 / 6 AA	28
Phosphosite 16:	LMNB2	Q03252	S309	SGLQKQASAAEDRIR	71 / 7 AA	68
Phosphosite 17:	ANKRD55	Q3KP44	T597	PSQRRHSTAAEESEH	71 / 7 AA	68
Phosphosite 18:	claudin 18	P56856	S210	ETNYKAVSYHASGHS	100 / 5 AA	28