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:	S1335
P-Site Sequence:	TPTTRAHSPASLSFA
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	S1335	TPTTRAHSPASLSFA	100 / 9 AA	193
Phosphosite 1:	COL17A1	Q9UMD9	S85	SSYRRAHSPASTLPN	100 / 7 AA	150
Phosphosite 2:	TMEM2	Q9UHN6	S10	ATDSRGHSPAFLQPQ	66 / 9 AA	154
Phosphosite 3:	RP1	P56715	S894	HATTRANSLASLKKP	77 / 9 AA	241
Phosphosite 4:	CACNA1C	Q13936	S2027	PLLQRSHSPASFPRP	75 / 8 AA	249
Phosphosite 5:	NTN3	O00634	S77	SDPRRAHSPALLTSP	87 / 8 AA	61
Phosphosite 6:	ANAPC1	Q9H1A4	S355	AALSRAHSPALGVHS	85 / 7 AA	217
Phosphosite 7:	MLL	Q03164	S2098	ENRTIAHSPTSFTES	66 / 9 AA	432
Phosphosite 8:	FLCN	Q8NFG4	S62	NSRMRAHSPAEGASV	100 / 6 AA	64
Phosphosite 9:	CGN	Q9P2M7	S131	GKLLRSHSQASLAGP	75 / 8 AA	136
Phosphosite 10:	BAIAP2L2	Q6UXY1	S231	RSPSRAHSPGLLGPA	66 / 9 AA	59
Phosphosite 11:	ARID1B	Q8NFD5	S1542	NHISRAPSPASFQRS	66 / 9 AA	236
Phosphosite 12:	PARP4	Q9UKK3	S1338	TRAHSPASLSFASYR	100 / 6 AA	193
Phosphosite 13:	ADAMTS7	Q9UKP4	T125	RAHIRAHTPACHLLG	62 / 8 AA	184
Phosphosite 14:	STARD9	Q9P2P6	S2305	STETRSHSPEGNVRG	62 / 8 AA	507
Phosphosite 15:	SPEG	Q15772	S485	DERTRQRSPASDLEL	75 / 8 AA	354
Phosphosite 16:	VARS2	Q5ST30	S398	VKVTPAHSPADAEMG	85 / 7 AA	118
Phosphosite 17:	PHRF1	Q9P1Y6	S1191	WPQTRSHSPERKGAV	71 / 7 AA	179
Phosphosite 18:	PHRF1	Q9P1Y6	S1189	EKWPQTRSHSPERKG	71 / 7 AA	179
Phosphosite 19:	SAP130	Q9H0E3	S300	VSATRAQSPVITTTA	71 / 7 AA	110
Phosphosite 20:	LIPC	P11150	S347	FLVTRAQSPFKVYHY	83 / 6 AA	56