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:	PXDNL
Human P-Site:	S380
P-Site Sequence:	GSRHVATSSGLYLQN
UniProt:	A1KZ92
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PXDNL	A1KZ92	S380	GSRHVATSSGLYLQN	100 / 9 AA	164
Phosphosite 1:	EXTL2	Q9UBQ6	S186	PRKHVSTSSGIYSYG	77 / 9 AA	37
Phosphosite 2:	RIF1	Q5UIP0	S387	NSCHVATSPGLNPMT	77 / 9 AA	274
Phosphosite 3:	EXTL2	Q9UBQ6	S187	RKHVSTSSGIYSYGS	75 / 8 AA	37
Phosphosite 4:	EXTL2	Q9UBQ6	T185	VPRKHVSTSSGIYSY	75 / 8 AA	37
Phosphosite 5:	ZNF639	Q9UID6	S201	PLLRANSSGLYKCEL	85 / 7 AA	56
Phosphosite 6:	NFATC2IP	Q8NCF5	S160	EEAELADSSGLYHEG	75 / 8 AA	46
Phosphosite 7:	NFATC2IP	Q8NCF5	S161	EAELADSSGLYHEGS	75 / 8 AA	46
Phosphosite 8:	ZNF639	Q9UID6	S200	WPLLRANSSGLYKCE	85 / 7 AA	56
Phosphosite 9:	EXTL2	Q9UBQ6	S184	FVPRKHVSTSSGIYS	85 / 7 AA	37
Phosphosite 10:	DDX31	Q9H8H2	S746	HLGHVAKSFGLRDAP	75 / 8 AA	94
Phosphosite 11:	C20orf200	Q96NR2	T49	HSASHGATPSGLRRG	75 / 8 AA	14
Phosphosite 12:	SP3	Q02447	S135	QIPSAATSSGQYVLP	75 / 8 AA	82
Phosphosite 13:	LTA	P01374	S127	YSPKATSSPLYLAHE	85 / 7 AA	22
Phosphosite 14:	SALL2	Q9Y467	T446	EHLDYVITSSGLPYG	75 / 8 AA	105
Phosphosite 15:	C17orf53	Q8N3J3	S332	STPSRTSSGLFPRIP	83 / 6 AA	70
Phosphosite 16:	C17orf53	Q8N3J3	S331	CSTPSRTSSGLFPRI	83 / 6 AA	70
Phosphosite 17:	ANGPTL5	Q86XS5	S165	GSVTKTPSGLYIIHP	83 / 6 AA	44
Phosphosite 18:	PRDM16	Q9HAZ2	S379	GKTFATSSGLKQHKH	100 / 6 AA	140
Phosphosite 19:	EVI1	Q03112	S173	GKTFATSSGLKQHKH	100 / 6 AA	118
Phosphosite 20:	HSPG2	P98160	S1149	TGYTRTPSGLYLGTC	83 / 6 AA	469