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:	PDX1
Human P-Site:	S272
P-Site Sequence:	LSASPQPSSVAPRRP
UniProt:	P52945
Intern. Prot. ID:	IPI00006036

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDX1	P52945	S272	LSASPQPSSVAPRRP	100 / 9 AA	31
Phosphosite 1:	PDX1	P52945	S273	SASPQPSSVAPRRPQ	100 / 8 AA	31
Phosphosite 2:	INHBE	P58166	S83	LRRLQPGSVAPGNGE	85 / 7 AA	39
Phosphosite 3:	UBQLN3	Q9H347	S121	PGSLPQPSSIYPADG	75 / 8 AA	71
Phosphosite 4:	OGFR	Q9NZT2	S349	DEGPQPRSVEPQDAG	75 / 8 AA	73
Phosphosite 5:	ZFHX4	Q86UP3	S1976	PAPPQPSSMGPVKIP	75 / 8 AA	394
Phosphosite 6:	UBQLN3	Q9H347	S122	GSLPQPSSIYPADGP	75 / 8 AA	71
Phosphosite 7:	LAMP3	Q9UQV4	S222	TLAPQPSSVKTGIYQ	100 / 6 AA	44
Phosphosite 8:	LAMP3	Q9UQV4	S221	PTLAPQPSSVKTGIY	100 / 6 AA	44
Phosphosite 9:	PRUNE2	Q8WUY3	S39	SDIEPQPSSVNFIEN	100 / 6 AA	34
Phosphosite 10:	PRUNE2	Q8WUY3	S40	DIEPQPSSVNFIENP	100 / 6 AA	34
Phosphosite 11:	HYDIN	Q4G0P3	S3890	EGSPQPFSVEPSSGI	75 / 8 AA	576
Phosphosite 12:	FBXL18	Q96ME1	S473	QACPQPSSVFWSLLK	100 / 6 AA	88
Phosphosite 13:	BAT3	P46379	S412	PGPGQASSVAPSSTN	85 / 7 AA	119
Phosphosite 14:	ZNF408	Q9H9D4	S174	LLLWPQPSSEGPSLT	66 / 9 AA	78
Phosphosite 15:	TRPM4	Q8TD43	S1102	RPRSPQPSSPALEHF	87 / 8 AA	134
Phosphosite 16:	BAT3	P46379	S411	PPGPGQASSVAPSST	85 / 7 AA	119
Phosphosite 17:	GYS2	P54840	S640	GFKYPRPSSVPPSPS	75 / 8 AA	81
Phosphosite 18:	TMTC1	Q8IUR5	S155	QPGSPQPSSLPGHPH	85 / 7 AA	87
Phosphosite 19:	IFFO2	Q5TF58	S259	DRNSPSPSSVASSDS	87 / 8 AA	33
Phosphosite 20:	GYS2	P54840	S641	FKYPRPSSVPPSPSG	75 / 8 AA	81