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:	PARP4
Human P-Site:	Y551
P-Site Sequence:	EDDEFVVYKTNQVKM
UniProt:	Q9UKK3
Intern. Prot. ID:	IPI00296909

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP4	Q9UKK3	Y551	EDDEFVVYKTNQVKM	100 / 9 AA	193
Phosphosite 1:	PARP2	Q9UGN5	Y562	NYNEYIVYNPNQVRM	55 / 9 AA	66
Phosphosite 2:	KDR	P35968	Y938	KRNEFVPYKTKGARF	75 / 8 AA	152
Phosphosite 3:	JARID1B	Q9UGL1	Y569	MTHEVPVYRTNQCAG	66 / 9 AA	176
Phosphosite 4:	SEMG2	Q02383	Y263	TQDELLVYNKNQHQT	55 / 9 AA	65
Phosphosite 5:	SEMG1	P04279	Y263	TQDELLVYNKNQHQT	55 / 9 AA	52
Phosphosite 6:	NCLN	Q969V3	Y49	AAHEFTVYRMQQYDL	55 / 9 AA	63
Phosphosite 7:	OLFM2	O95897	T337	SGLWAVYTTNQNAGN	62 / 8 AA	51
Phosphosite 8:	SRP9	P49458	Y51	DDLVCLVYKTDQAQD	71 / 7 AA	10
Phosphosite 9:	RbBP2	P29375	Y553	MEHGVPVYRTNQCAG	83 / 6 AA	192
Phosphosite 10:	polycystin 1	P98161	Y2528	HCEEFCVYKGSLSSY	62 / 8 AA	463
Phosphosite 11:	CAPN7	Q9Y6W3	Y611	EFITMVVYKTDGKKV	71 / 7 AA	93
Phosphosite 12:	IBTK	Q9P2D0	S688	SAFEVYKSNQAQTVS	83 / 6 AA	151
Phosphosite 13:	LKAP	Q9Y4F3	Y698	SGVAEPVYKTSQKKE	83 / 6 AA	193
Phosphosite 14:	DNAH9	Q9NYC9	Y4451	SVYSCPVYKTSQRGP	83 / 6 AA	512
Phosphosite 15:	DNAH9	Q9NYC9	T4453	YSCPVYKTSQRGPTY	83 / 6 AA	512
Phosphosite 16:	DNAH9	Q9NYC9	S4454	SCPVYKTSQRGPTYV	83 / 6 AA	512
Phosphosite 17:	KIR3DX1	Q9H7L2	Y154	AFDEFILYKEGHIQH	44 / 9 AA	39
Phosphosite 18:	OLFM3	Q96PB7	Y360	EIGLWAVYATNQNAG	62 / 8 AA	55
Phosphosite 19:	TRPV3	Q8NET8	Y409	SVLEITVYNTNIDNR	62 / 8 AA	91
Phosphosite 20:	CAPN7	Q9Y6W3	T613	ITMVVYKTDGKKVYY	83 / 6 AA	93