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:	S1236
P-Site Sequence:	EWPELRLSKRKHRKI
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	S1236	EWPELRLSKRKHRKI	100 / 9 AA	193
Phosphosite 1:	CD45	P08575	S1107	RVFELRHSKRKDSRT	87 / 8 AA	150
Phosphosite 2:	SDHA	P31040	S514	RTSELRLSMQKSMQN	75 / 8 AA	73
Phosphosite 3:	C3orf14	Q9HBI5	S12	FAQEIRLSKRHEEIV	85 / 7 AA	15
Phosphosite 4:	LMNA	P02545	T218	YSEELRETKRRHETR	66 / 9 AA	74
Phosphosite 5:	GLT6D1	Q7Z4J2	S34	QVEELRLSDWFHPRK	66 / 9 AA	36
Phosphosite 6:	ADARB2	Q9NS39	S454	TQLELHLSKRREDSE	75 / 8 AA	81
Phosphosite 7:	LTBP2	Q14767	S740	ASSDIRLSMRKAEEE	62 / 8 AA	195
Phosphosite 8:	GMNN	O75496	S49	NELSAGLSKRKHRND	100 / 6 AA	24
Phosphosite 9:	RES4-22D	P78312	T823	EKLRLRLTKRKEEQP	85 / 7 AA	140
Phosphosite 10:	CUEDC1	Q9NWM3	S335	EKTKMRKSKRKHLLK	75 / 8 AA	42
Phosphosite 11:	CORO6	Q6QEF8	T406	KHRELRVTKRNILDV	62 / 8 AA	53
Phosphosite 12:	TREK-2	P57789	T454	FGSTSRLTKRKNKDL	71 / 7 AA	60
Phosphosite 13:	MLC1	Q15049	S40	KPSDLQLSKRLPPCF	71 / 7 AA	41
Phosphosite 14:	DNAJC7	Q99615	S377	AQLELKKSKRKDYYK	66 / 9 AA	56
Phosphosite 15:	HIVEP3	Q5T1R4	S369	QKLALRLSERKKVID	75 / 8 AA	259
Phosphosite 16:	PHACTR3	Q96KR7	S442	QQIEMKLSKRLSQRP	71 / 7 AA	63
Phosphosite 17:	MCM9	Q9NXL9	S1099	TTAPMRVSKRKSFQL	71 / 7 AA	127
Phosphosite 18:	WDR87	Q6ZQQ6	S853	HFLEMRLSKDVTYSV	83 / 6 AA	333
Phosphosite 19:	IGSF22	Q8N9C0	S352	AVFEIRLSKKEPNFV	71 / 7 AA	100
Phosphosite 20:	TEX15	Q9BXT5	S917	KEVESRISKRKLHIS	75 / 8 AA	315