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:	Y297
P-Site Sequence:	PPSKDGSYVNLYDSC
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	Y297	PPSKDGSYVNLYDSC	100 / 9 AA	39
Phosphosite 1:	PARP11	Q9NR21	S296	RPPSKDGSYVNLYDS	100 / 8 AA	39
Phosphosite 2:	GRIK3	Q13003	Y149	LDNKDTFYVNLYPDY	77 / 9 AA	104
Phosphosite 3:	ARNTL2	Q8WYA1	S443	KFRAKDGSFVTLKSQ	75 / 8 AA	71
Phosphosite 4:	HERC5	Q9UII4	Y381	WIKKENSYVNLKRTI	75 / 8 AA	117
Phosphosite 5:	GRIK2	Q13002	Y146	SDNKDSFYVSLYPDF	66 / 9 AA	103
Phosphosite 6:	BMAL1	O00327	S412	KFKIKDGSFITLRSR	62 / 8 AA	69
Phosphosite 7:	NRK	Q7Z2Y5	Y920	PPEEDGDYVELYDAS	66 / 9 AA	178
Phosphosite 8:	Putative ZP domain-containing protein LOC729800	A6NLB4	Y216	GCIKDNTYINLHPRQ	55 / 9 AA	34
Phosphosite 9:	GluR5	P39086	Y147	VDNKDLFYINLYPDY	66 / 9 AA	104
Phosphosite 10:	ZNF365	Q70YC5	Y98	VVKQKPSYVNLYSIS	100 / 6 AA	47
Phosphosite 11:	USP38	Q8NB14	Y942	RFPKDTAYVLLYKKQ	66 / 9 AA	117
Phosphosite 12:	GALC	P54803	Y370	HLEKGGSYVALTDGL	75 / 8 AA	77
Phosphosite 13:	SMS	P52788	S57	TYTNKNGSFANLRIY	62 / 8 AA	41
Phosphosite 14:	WDR12	Q9GZL7	S332	DPRTKDGSLVSLSLT	75 / 8 AA	48
Phosphosite 15:	GALC	P54803	S369	GHLEKGGSYVALTDG	75 / 8 AA	77
Phosphosite 16:	RPSA	P08865	Y139	QPLTEASYVNLPTIA	62 / 8 AA	33
Phosphosite 17:	ARHGEF12	Q9NZN5	Y139	KLIKSGSYVALTVQG	75 / 8 AA	173
Phosphosite 18:	RPSA	P08865	S138	HQPLTEASYVNLPTI	62 / 8 AA	33
Phosphosite 19:	C14orf166B	Q0VAA2	Y83	IRNMEESYVNLNHHG	62 / 8 AA	52
Phosphosite 20:	POLR2A	P24928	Y1392	VISFDGSYVNYRHLA	100 / 6 AA	217