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:	PARP11
Human P-Site:	S50
P-Site Sequence:	PDTNSQCSVSSEDIE
UniProt:	Q9NR21
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP11	Q9NR21	S50	PDTNSQCSVSSEDIE	100 / 9 AA	39
Phosphosite 1:	PARP11	Q9NR21	S52	TNSQCSVSSEDIEKS	100 / 7 AA	39
Phosphosite 2:	ZDHHC11	Q9H8X9	S10	TRSGSQCSVTPEAIL	66 / 9 AA	46
Phosphosite 3:	ZDHHC11B	P0C7U3	S10	TRSGSQCSVTPEAIR	66 / 9 AA	42
Phosphosite 4:	MCR	P08235	S309	NINNSRCSVSSPSNT	87 / 8 AA	107
Phosphosite 5:	endofin	Q7Z3T8	S44	DSNHCSVSSELASSQ	85 / 7 AA	169
Phosphosite 6:	endofin	Q7Z3T8	S42	AYDSNHCSVSSELAS	85 / 7 AA	169
Phosphosite 7:	PARP11	Q9NR21	S47	MFQPDTNSQCSVSSE	100 / 6 AA	39
Phosphosite 8:	ZDHHC11	Q9H8X9	T12	SGSQCSVTPEAILNN	71 / 7 AA	46
Phosphosite 9:	ZDHHC11B	P0C7U3	T12	SGSQCSVTPEAIRNN	71 / 7 AA	42
Phosphosite 10:	PCSK5	Q92824	S768	SLQGSRCSVSCEDGR	66 / 9 AA	102
Phosphosite 11:	PAPPA	Q13219	S1479	QEMQGQCSVPNELNS	62 / 8 AA	181
Phosphosite 12:	nectin 4	Q96NY8	S434	LKDNSSCSVMSEEPE	77 / 9 AA	55
Phosphosite 13:	RasGRF2	O14827	S875	TADNAHCSVSPASAF	55 / 9 AA	141
Phosphosite 14:	MYST4	Q8WYB5	S527	QSSSSQCSVPSLSSL	75 / 8 AA	231
Phosphosite 15:	ADAMTS16	Q8TE57	T1066	AWSQCSVTCERGTQK	71 / 7 AA	136
Phosphosite 16:	endofin	Q7Z3T8	S45	SNHCSVSSELASSQR	100 / 6 AA	169
Phosphosite 17:	PARP11	Q9NR21	S53	NSQCSVSSEDIEKSF	100 / 6 AA	39
Phosphosite 18:	ADAMTSL3	P82987	S1496	TSVWSQCSVSCGEGY	66 / 9 AA	189
Phosphosite 19:	NUDT22	Q9BRQ3	S228	AEFYVQCSLTSEQVR	71 / 7 AA	33
Phosphosite 20:	C1orf26	Q5T5J6	S330	SFEAPCCSVSSESIQ	100 / 6 AA	103